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Used Laptops for Sale in Colombo

Used Laptops for Sale in Colombo: A Guide from SunX Technology

Looking for a quality laptop in Colombo without breaking the bank? Look no further than SunX Technology, your one-stop shop for used laptops for sale in Colombo. Nestled conveniently in Fortune Arcade, Colombo 4, we offer a diverse selection of refurbished laptops across all major brands, ensuring you find the perfect fit for your needs and budget. Whether you’re a student seeking a reliable study companion, a professional needing a powerful workhorse, or a casual user searching for everyday browsing and entertainment, SunX Technology has the perfect used laptop for you.

Call Now 077 008 0823

used laptop at sunx

Wide Selection of Refurbished Laptops:

Say goodbye to limited options and hello to endless possibilities! At SunX Technology, you’ll find a vast collection of refurbished laptops catering to various needs and budgets. Browse through our extensive inventory of popular brands like Dell, HP, Lenovo, Apple, and more, each meticulously categorized to simplify your search:

  • Workhorse Laptops: Power through demanding tasks with our robust selection of used laptops equipped with powerful processors and ample RAM, perfect for professionals, graphic designers, and content creators.
  • Student Essentials: Find affordable yet reliable used laptops ideal for students, featuring long battery life and essential features for note-taking, research, and online learning.
  • Everyday Entertainment: Enjoy seamless streaming, casual gaming, and everyday tasks with our collection of refurbished laptops offering excellent value for casual users and home entertainment.
used laptop at SunX technologies

Refurbished with Warranty: Quality You Can Trust

At SunX Technology, we don’t just sell used laptops. We breathe new life into them! Each laptop undergoes a rigorous refurbishment process, where our skilled technicians replace worn-out parts and perform thorough quality checks to ensure optimal performance and reliability. And for added peace of mind, every refurbished laptop comes with a comprehensive 6-month warranty, guaranteeing your satisfaction and protecting your investment.

Call Now 077 008 0823

lenovo used laptop at SunX technologies

Competitive Prices: Affordability Meets Quality

Buying a used laptop from SunX Technology doesn’t just mean getting a quality device; it also means significant savings compared to new models. We understand that budget is a crucial factor, which is why we offer refurbished laptops at competitive prices, ensuring you get exceptional value for your money. Plus, we regularly run special offers and discounts, making your purchase even more budget-friendly.Call now for the best offers in town.

Call Now 077 008 0823

Finding the Right Laptop: Expert Guidance Available

Choosing the right used laptop can seem daunting, but don’t worry! Our knowledgeable staff is here to guide you every step of the way. We’ll help you understand your specific needs and recommend the perfect refurbished laptop based on key factors like:

  • Processor: The brain of your laptop, crucial for multitasking and demanding tasks.
  • RAM: Multitasking powerhouse, ensuring smooth performance with multiple applications open.
  • Storage: Choose between HDD (affordable) and SSD (faster) for storing your data and files.
  • Screen Size: Opt for portability with smaller screens or prioritize visual comfort with larger displays.
sunx technologies=used laptop

Additional Services: Beyond the Sale

At SunX Technology, we strive to provide a complete and convenient experience. In addition to our wide selection of used laptops for sale in Colombo, we offer additional services to enhance your purchase:

  • Data Transfer: Seamlessly migrate your data from your old laptop to your new one.
  • Software Installation: Get essential software pre-installed for immediate use.
  • Accessories: Find compatible chargers, carrying cases, and other accessories to complete your setup.

Contact SunX Technology Today!

Ready to find your perfect used laptop in Colombo? Visit SunX Technology at Fortune Arcade, Colombo 4, or contact us today for personalized assistance. We’re eager to help you discover the ideal refurbished laptop that fits your needs and budget, empowering you with quality and affordability.

Call Now 077 008 0823

Visit our used laptop store in Colombo 4.

SunX laptop Repair centre

SUNX-Your Experts in Computer Technology and Repair Services in Colombo4.

SUNX-Your Experts in Computer Technology and Repair Services in Colombo4, Colombo

Welcome to SUNX Technologies, your trusted partner for all things related to computer technology and repair services. Located in Colombo4, Colombo, we specialize in a wide range of services to keep your computers running smoothly and efficiently. In this article, we will explore the various aspects of our expertise.

Diagnostic: Identifying the Root of Computer Issues

Before we can solve any computer-related problem, a proper diagnosis is essential. Our diagnostic services involve thorough inspections and tests to pinpoint the exact issue, whether it’s a hardware malfunction or a software glitch.

Hardware: Repairing and Upgrading Physical Components

From repairing malfunctioning hardware components to upgrading your system for enhanced performance, our hardware services cover it all. We have the expertise to fix or replace hardware components like hard drives, SSDs, RAM, graphics cards, motherboards, and power supply units (PSUs).

Software: Addressing Software-Related Challenges

Software issues can be equally troublesome. Our software services encompass resolving software glitches, optimizing operating systems, and addressing problems like malware, adware, and spyware.

Virus Removal: Protecting Your System from Malicious Threats

Viruses can cripple your computer and compromise your data. Our virus removal services are designed to eliminate malicious software and restore the health of your system.

Data Recovery: Salvaging Your Precious Data

Data loss can be devastating. Our data recovery experts can help retrieve important files, even in challenging scenarios like damaged hard drives or accidental deletions.

Operating System: Enhancing OS Performance

Operating systems are the heart of your computer. We specialize in optimizing, upgrading, and troubleshooting operating system issues to ensure your computer runs efficiently.

Blue Screen of Death (BSOD): Troubleshooting the Dreaded Error

The infamous Blue Screen of Death can be intimidating. Our experts can diagnose and fix the underlying problems causing this error, so you can work with peace of mind.

Motherboard: The Backbone of Your Computer

The motherboard is the central component of your computer. We are well-versed in diagnosing and repairing motherboard issues, ensuring your computer functions flawlessly.

RAM (Random Access Memory): Enhancing Performance

Upgrading or troubleshooting RAM issues is essential for a snappy computer. Our technicians can help you make the most of your RAM.

CPU (Central Processing Unit): Boosting Processing Power

The CPU is the brain of your computer. Our CPU-related services include troubleshooting, upgrading, and optimizing to provide the processing power you need.

Hard Drive: Storing and Retrieving Data

Hard drive issues can disrupt your work. We excel in diagnosing and repairing hard drive problems, ensuring your data remains accessible.

SSD (Solid State Drive): Speed and Efficiency

SSDs are known for speed and efficiency. We provide SSD installation, troubleshooting, and data migration services to enhance your computing experience.

Graphics Card: Powering Visuals

Graphics cards are crucial for gamers and professionals. We offer graphics card services, from repairs to upgrades, to provide the visual power you require.

Power Supply Unit (PSU): Reliable Power

A failing PSU can lead to various issues. We can diagnose and replace your PSU to ensure reliable power delivery.

Keyboard Replacement: Restoring Input Functionality

Faulty keyboards can hinder productivity. Our keyboard replacement services can restore your input functionality.

Screen Replacement: Clear Visuals

Cracked or malfunctioning screens can be frustrating. Our screen replacement services ensure you have clear and vibrant visuals.

Battery Replacement: Mobile Computing

Laptops and mobile devices rely on batteries. We offer battery replacement services to keep your devices mobile.

Malware, Spyware, Adware: Guarding Against Digital Threats

Protecting your computer from digital threats is essential. Our services encompass malware, spyware, and adware removal, as well as proactive measures to safeguard your system.

Driver Issues: Ensuring Hardware Functionality

Outdated or corrupted drivers can cause hardware malfunctions. We can address driver issues to ensure all your hardware functions as intended.

Network Problems: Staying Connected

Network issues can disrupt your connectivity. Our network troubleshooting and setup services are designed to keep you connected.

Backup and Restore: Data Security

Data security is paramount. Our backup and restore services protect your valuable data from loss or corruption.

System Optimization: Peak Performance

Optimizing your Computer system for peak speed and efficiency performance is our expertise. Our services ensure your computer operates efficiently.

 SUNX Technologies is your go-to partner for all computer technology and repair services in Colombo4, Colombo. Our skilled technicians and experts are ready to address all your computer-related needs, from hardware repairs to software troubleshooting, virus removal, data recovery, and much more. We’re committed to ensuring your computer operates flawlessly and efficiently, providing you with a seamless tech experience. Call SUNX Technologies (+94) 770 080823 | (+94) 0779126865.

SunX Computer repair

SUNX Technologies- Laptop and PC Repair Shop.

SUNX Technologies- Laptop and PC Repair Shop.

Immediate On-Site Tech Solutions in Bambalapitiya Colombo 4.

At SUNX TECHNOLOGIES Laptop and PC Repairs, we are your go-to destination for immediate on-site tech solutions. With over 10 years of experience, we offer a comprehensive range of services to address all your laptop and PC-related issues promptly and efficiently.

Our Services

Laptop and PC Repairs

We specialize in diagnosing and repairing issues with all makes and models of laptops and computers. Whether it’s a software glitch, hardware problem, or other tech troubles, our expert technicians are here to help.

New PC Installations

Looking to set up a new PC? Our experienced technicians can assist with seamless installations and configurations, ensuring your new system is up and running without a hitch.

Laptop Screen and Backlight Repairs

Cracked or dim laptop screens? We’ve got you covered. Our experts can quickly replace screens and repair backlight issues, restoring your visual experience.

Memory Upgrades

Boost your computer’s performance with memory upgrades. We’ll ensure your system runs smoothly and efficiently, so you can work or play without a hitch.

Troubleshooting Slow PCs and Freezing Issues

Is your PC sluggish or freezing frequently? Our technicians can diagnose the problem and implement solutions to get your PC running at its best.

Data Recovery

Losing important data can be devastating. Our data recovery services are designed to retrieve your valuable files, even in challenging scenarios.

Wireless Problems and Line Speed Issues

Experiencing wireless connectivity or line speed issues? Let us troubleshoot and resolve these network problems for you, ensuring seamless online experiences.

Home Networking

Creating a home network or facing issues with an existing one? Our experts provide home networking solutions to keep you connected to the devices and people that matter most.

Keyboard and Power Socket Repairs

Is your keyboard malfunctioning, or are you experiencing power socket problems? Our technicians can swiftly address and repair these issues.

Overheating and Video/Graphics Problems

Overheating and graphics issues can disrupt your work or gaming. We have the solutions to keep your computer running cool and ensure optimal graphics performance.

Sound Problems and Data Backup

Sound troubles and data backup concerns can be resolved efficiently by our experienced technicians. We help you get the most out of your computer’s audio capabilities.

Chargers and Black Screen Issues

Chargers not working, or faced with a black screen? We provide immediate solutions to keep your devices powered and your screens vibrant.

Blue Screen Issues and USB Ports Problems

Blue screen errors and malfunctioning USB ports are no match for our technicians. We can diagnose and fix these issues effectively.

Booting Issues and Error Messages

Boot problems and error messages can be frustrating. We’ll get to the root of the issue and have your computer up and running smoothly.

What Our Customers Say

Our prompt, efficient, and charming service has earned us the trust and appreciation of our valued customers. Here are a few testimonials:

H3: “My router connection was down. Having called this company, today within two hours, an engineer was with us and resolved all the issues. Excellent service.” – Sampath Udagama
H3: “Excellent service and so quick.  Within 20 minutes my laptop fan was reapired. Thank you.” –Devika De silva
H3: “The guy arrived within 15 minutes of my call and got my laptop back to me the same day. He also advised me on how not to have the same problems in the future. Very good.” – Jude Bathalamew
H3: “My daughter broke the screen on her laptop. I searched and had quotes from various suppliers. I called this company, which offered a 2-hour service and the cheapest quote for an LED screen. I took it to their repair shop in piliyandala.  A professional technician carried out an excellent repair within 15 minutes.” – kavindu weerasuriya
H3: “Excellent service, amazingly quick and helpful. Will definitely use again whenever I have a PC problem.” – Cassandra Silva
H3: “All the data recovered from my memory stick. You saved me so much work. Thank you.” Aruni gunerwardena


We’re not just about fixing computers; we’re about building trust and lasting relationships with our clients. Our commitment to customer satisfaction drives us to deliver excellent results every time.

So, whether you’re dealing with a slow PC, a laptop screen in need of replacement, or any other tech issues, remember that SunX Laptop and PC Repairs is here to help. Don’t hesitate to reach out to us at (+94) 770 080823. Your tech troubles are our expertise, and we’re just a call away to provide you with immediate assistance.

SunX computer chip.

Computer Chip Technology Evolution from SUNX Technologies’

Computer Chip Technology Evolution from SUNX Technologies’

In the realm of technology, computer chips stand as the unassuming engines that fuel innovation and power our interconnected world. These diminutive marvels, made from silicon and other materials, have traversed a remarkable journey of evolution in functionality, speed, and efficiency. This article unravels the captivating narrative of computer chip technology, exploring its historical transformation, capabilities, and contemporary trends, while shedding light on SUNX Technologies’ pioneering solutions.

The Evolvement of Silicon Chips

The lineage of computer chips harks back to the late 1950s and early 1960s, a period when the first integrated circuits (ICs) came into being. Prior to ICs, computing was a colossus, with discrete transistors and vacuum tubes comprising the machinery. The advent of ICs was groundbreaking, with multiple transistors integrated onto a single semiconductor chip, primarily fashioned from silicon.

Functionality’s Ongoing Metamorphosis

1. Moore’s Law and Miniaturization

In 1965, Gordon Moore, co-founder of Intel, introduced Moore’s Law, a concept postulating that the number of transistors on a microchip would approximately double every two years. This prophesy has held true over the decades, fostering the spectacular miniaturization of chips and a consistent upswing in processing potency.

2. Specialized Chips

As technology advanced, so did the functionality of computer chips. Specialized chips, like Graphics Processing Units (GPUs) and Application-Specific Integrated Circuits (ASICs), came to the fore, designed to deftly handle specific tasks. GPUs, for instance, excel in rendering complex graphics, rendering them indispensable in gaming and scientific simulations.

3. Multi-Core Processors

In response to the limitations of Moore’s Law, chip manufacturers embraced multi-core processors. These chips feature numerous processing cores, enabling parallel processing and augmenting performance. Multi-core chips have become the cornerstone, propelling desktops, laptops, and even smartphones.

Velocity and Efficiency

1. Clock Speed and Performance

For a substantial period, a processor’s clock speed held sway as the primary indicator of performance. Manufacturers pushed the boundaries of clock speeds, but power consumption and heat dissipation emerged as formidable challenges. Consequently, improvements in clock speeds plateaued, prompting a shift in focus toward alternative facets of chip design.

2. Power Efficiency

Efficiency is now the lodestar of chip design. Low-power chips are indispensable for mobile devices, and manufacturers have made significant headway in curtailing power consumption while enhancing or preserving performance. This transformation assumes paramount importance in the age of IoT, where devices must operate on limited battery power over extended periods.

3. Quantum Computing

The sphere of quantum computing chips lies on the horizon, promising an entirely new echelon of computing potency. Quantum bits, or qubits, can exist in multiple states simultaneously, potentially unraveling intricate problems at a pace unparalleled by traditional computers. Although in its nascent stages, quantum computing bears immense promise.

Present Trends

1. AI and Machine Learning

Artificial Intelligence (AI) and Machine Learning (ML) have emerged as pivotal forces in technology. AI-centric chips, such as NVIDIA’s Tensor Processing Units (TPUs), are tailored for AI workloads, substantially expediting training and inference procedures. AI is pervasive in diverse applications, from virtual assistants to autonomous vehicles.

2. Neuromorphic Computing

Taking inspiration from the human brain, neuromorphic computing chips endeavor to efficiently execute complex cognitive tasks. These chips leverage artificial neural networks and find application in robotics, vision systems, and speech recognition.

3. 5G and IoT

The rollout of 5G networks is instigating the development of chips capable of managing amplified data flow and the exigency for low latency. In the IoT sphere, chips are being crafted to support the proliferation of interconnected devices.

4. Quantum Computing Advancements

Quantum computing research is advancing at a remarkable pace. Companies like IBM, Google, and ambitious startups are making strides in the quest for practical quantum computers. Quantum chips have the potential to revolutionize cryptography, drug discovery, and optimization problems.

SUNX Technologies: Pioneers in Cutting-Edge Solutions

In the heart of this ever-evolving technological landscape, SUNX Technologies emerges as a beacon of innovation. We stand at the forefront of computer technology, offering state-of-the-art solutions that cater to your diverse needs. With an array of services and the latest in chip technology, we are equipped to tackle your most demanding challenges.

Contact us at 0770080823 to explore our cutting-edge solutions.


Computer chip technology has undergone a prodigious transformation since its inception. From the rudimentary integrated circuits of the 1960s to the multi-core processors of the present day, chips have grown in speed, efficiency, and versatility. The future holds even more exciting prospects, with quantum computing, AI-specific chips, and advances in power efficiency driving the next chapter in the realm of computer chips. As technology continues to advance, so will these tiny silicon powerhouses that fuel our digital world. And at the forefront of this evolution is SUNX Technologies, ready to lead the way with the latest in computer technology.

Contact us at 0770080823 to explore our cutting-edge solutions.

sunx technologies laptop repair center.

The Best Laptop Repair Shop in Colombo

The Best Laptop Repair Shop in Colombo

At SUNX Technologies, we take pride in being the premier laptop repair shop in Colombo. Our commitment to excellence and customer satisfaction has made us the go-to choice for individuals and businesses seeking reliable and affordable laptop repair services. Discover why choosing SUNX Technologies is the right decision for all your laptop repair needs.

Expert Laptop Repair Services in Colombo

Quality Laptop Repairs Tailored to Your Needs

No two laptop issues are the same, and that’s why we provide personalized solutions. Whether you’re dealing with a slow laptop, a malfunctioning keyboard, a faulty screen, or a dreaded virus, our experienced technicians have the knowledge and expertise to diagnose and repair your laptop efficiently.

Comprehensive Laptop Diagnostic and Troubleshooting

Our state-of-the-art diagnostic tools enable us to quickly pinpoint the root of your laptop problems. We leave no stone unturned in our quest to provide you with a fully functional and error-free laptop.

Hardware and Software Solutions

From motherboard replacements to software upgrades, we handle all aspects of laptop repair. We understand the importance of both hardware and software working seamlessly and ensure your laptop is optimized for peak performance.

Virus and Malware Removal

Dealing with viruses and malware can be a nightmare. Let us take the burden off your shoulders. We’ll remove these threats and ensure your laptop is secure and protected.

Data Recovery and Backup

Losing important data can be a nightmare. Our data recovery services can retrieve your valuable files, and we’ll also assist you in setting up a robust data backup system to prevent future losses.

Operating System Optimization

A well-optimized operating system is crucial for a smooth computing experience. We’ll fine-tune your OS, ensuring it runs efficiently and doesn’t slow you down.

Reliable Motherboard and RAM Replacement

If your laptop requires a motherboard or RAM replacement, rest assured that we use high-quality components, and our experienced technicians handle the replacement with precision.

Efficient Hard Drive and SSD Services

Whether you need a hard drive replacement or an SSD upgrade for faster performance, we’ve got the skills and tools to get the job done swiftly.

Graphics Card Upgrades

For gamers and graphic design enthusiasts, a reliable graphics card is essential. We can upgrade your graphics card to enhance your visual experience.

Power Supply Unit (PSU) Solutions

Power supply issues can cause various problems. We’ll diagnose PSU problems and offer cost-effective solutions.

Keyboard, Screen, and Battery Replacements

If you’re dealing with keyboard issues, a damaged screen, or a worn-out battery, we provide swift replacements to keep your laptop in top shape.

Network Problem Resolutions

Network connectivity problems can be frustrating. Our team will troubleshoot and resolve these issues, ensuring you stay connected.

Why Choose SUNX Technologies computer repair shop?

Your Trusted Laptop Repair Shop in Colombo

We take pride in being your trusted laptop repair shop in Colombo. Our reputation is built on providing reliable and efficient solutions to all your laptop problems.

State-of-the-Art Diagnostic Tools

Our diagnostic tools are cutting-edge, enabling us to identify issues with precision and speed. You can trust that your laptop is in capable hands.

Experienced Technicians at Your Service

Our technicians are seasoned experts in the field of laptop repair. They have a deep understanding of both hardware and software issues, ensuring comprehensive solutions to your problems.

Swift Turnaround for Your Laptop Repairs

We understand the importance of a quick repair. That’s why we strive for a rapid turnaround, so you can get your laptop back in action without unnecessary delays.

Affordable Laptop Repair Rates

Quality laptop repair shouldn’t come with a hefty price tag. We offer our services at competitive prices, ensuring you get the best value for your money.

Contact Us Today for All Your Laptop Repair Needs

Your laptop is in good hands with SUNX Technologies. Get in touch with us today, and let us take care of all your laptop repair and service needs. We’re just a call away, ready to provide you with efficient solutions tailored to your requirements.

Choose SUNX Technologies for top-notch laptop repairs in Colombo. Contact our repair shop at 0770080823 and experience the difference our expert technicians can make.

Computer accessories at SunX Technologies.

Computer Accessories Shop – Quality computer Spare Parts, Laptop repair, and Accessories.

Computer Accessories Shop – Quality computer Spare Parts, Laptop repair and Accessories.

Welcome to Computer Accessories ar SUNX Computer Shop – your premier destination for top-notch tech solutions. We provide the best laptop care services and a wide range of computer accessories in Colombo 4, Colombo. From laptop repairs to high-quality computer accessories, we have it all. We make your tech life easier, so you can work, play, and stay connected without hassle.Visit the best Quality computer Spare Parts, Laptop repair, and Accessories shop in Bambalapitiya right opposite Unity Plaza and Majestic City.

Quality Computer Spare parts and Laptop Repair Services

At SunX Computer Shop, we understand the importance of your laptop and the role it plays in your life. That’s why we offer professional laptop care and repair services. Our skilled technicians are experienced in handling a variety of laptop issues, ensuring your device is up and running smoothly in no time.

Whether you’re experiencing software glitches, or hardware malfunctions, or need a laptop upgrade, we’ve got you covered. Our team is equipped to diagnose, repair, and provide tailored solutions for all laptop brands and models.

Laptop Spare Parts

If you’re in need of replacement parts for your laptop, we offer a wide selection of genuine laptop spare parts. From batteries and chargers to screens and keyboards, you can trust Computer parts shop to provide you with high-quality components. Our parts are compatible with major brands such as Acer, Dell, HP, and more. We ensure your laptop operates like new with our reliable spare parts.

Computer Accessories

In addition to our laptop care services, we offer an extensive collection of computer accessories. Whether you’re looking for keyboards, mice, or even hard drives, we have the right accessories to enhance your computing experience. Our range includes both wired and wireless options, making it easy for you to find the accessories that suit your needs.

Explore Our Product Range

High-Quality Laptop Accessories

We stock an array of laptop accessories to improve your productivity. From laptop bags and extension cords to stands and hubs, we’ve got the latest gadgets to help you work more efficiently. Don’t forget to check out our MacBook accessories and SSD drives for lightning-fast performance.

Gaming Accessories

For gamers, we offer the best gaming accessories to elevate your gaming experience. Our products include gaming mice, headphones, and powerful SSD drives. Dive into your favorite games with the confidence that your gear can keep up with your skills.

Audio Equipment

Music lovers and audiophiles will appreciate our range of high-quality audio equipment. We carry an impressive selection of headsets and earbuds that deliver exceptional sound quality. With options starting from just Rs 1650, you can immerse yourself in your favorite tunes without breaking the bank.

Exceptional Storage Solutions

Portable SSD Drives

When it comes to data storage and transfer, our SSD drives are a game-changer. Experience lightning-fast speeds with our Kingston KC3000 PCIe 4.0 NVMe SSD, offering up to 7000MB/s data transfer rate. This drive comes with a low-profile graphene aluminum heat spreader and is available in capacities of up to 1TB.

High-Performance Portable SSDs

For those on the go, our Kingston XS2000 Portable SSD is an excellent choice. With read and write speeds of up to 2,000MB/s, this drive is perfect for handling high-resolution images, 8K videos, and large documents. It’s also water-resistant, dust-resistant, and shockproof.

Reliable Data Backup

For data security and backup, consider the SanDisk Extreme Portable SSD, with speeds of up to 1050MB/s. It features a forged aluminum chassis that acts as a heat sink and provides up to 2-meter drop protection, IP55 water, and dust resistance. Keep your sensitive data secure with its 256-bit AES hardware encryption.

High-Speed NVMe SSDs

The Lexar NM620 2TB NVMe SSD offers blazing speeds of 3500MB/s read and 3000MB/s write. With a 3D NAND and M.2 2280 form factor, this drive is ideal for PC enthusiasts and gamers. It’s also shock and vibration-resistant, ensuring your data is safe and accessible.

Boost Your Computer’s Performance

Desktop and Laptop RAM

For a significant performance boost, upgrade your RAM with PNY XLR8 Gaming DDR4 memory. Running at 3200MHz, this memory is perfect for PC enthusiasts and gamers looking to run demanding applications and games smoothly.

Stay Connected On-The-Go

Wireless Solutions

Explore our range of wireless products, including the Baseus Simple 2in1 Wireless Charger. With 18W high power and simultaneous charging for two devices, this charger is an ideal companion for those always on the move.

Bluetooth Earphones

For music enthusiasts, the Baseus WM02 Bluetooth Earphones offer exceptional sound quality with up to 25 hours of battery life. They’re available in various colors and offer comfortable wear during long listening sessions.

Choose Quality at SUNX Computer parts shop

At SUNX Computer parts shop, we are committed to delivering the highest-quality tech products and services. Whether you need laptop repairs, computer accessories, or storage solutions, we’ve got you covered. Our knowledgeable staff is here to assist you, ensuring your tech needs are met. Visit us at Colombo 4 opposite Unity Plaza or shop online to experience top-tier tech solutions today!

We pride ourselves on being your one-stop tech shop, so feel free to reach out to us at +94 77 008 0823  with any inquiries.

SunX Technologies-colombo4.

The largest Computer Shop in Bambalapitiya Colombo.

The Largest Computer sales and repair shop in Bambalapitiya Colombo.

In the heart of Colombo Bambalapitiya, there exists a tech haven like no other. SunX Technologies stands tall as the largest computer and laptop repair shop, offering a diverse array of services, from laptop sales and repairs to providing essential computer and laptop spare parts. We are committed to facilitating your technology journey, ensuring you have access to the latest digital gadgets, accessories, peripherals, and components that make your digital life a breeze.

As technology evolves at an unprecedented pace, staying ahead of the curve requires a reliable partner. SunX Technologies- The best computer repair shop is not just a shop; it’s a destination that promises technology excellence, affordable wholesale deals, and a comprehensive range of computer-related products.

A Computer and Laptop Wholesale Shop Like No Other

When it comes to finding a one-stop solution for all your computer and laptop needs, look no further. SinX Technologies has carved its niche as the premier destination in Colombo for anything related to computers or laptops. Our extensive product range covers the latest branded laptops, high-quality tablets, computer accessories, gaming devices, monitors, and more. You name it; we have it.

Explore our store and witness the latest offerings from top brands like Acer, Samsung, Lenovo, and many more, all available at unbeatable wholesale prices. We understand that every customer is unique, and their tech needs can vary greatly. Whether you’re a student, a working professional, or a gaming enthusiast, we have something to cater to your preferences and requirements.

A Comprehensive Inventory of Computer and Laptop Parts

 We understand that every computer and laptop has its own lifecycle. Over time, they might require repair or the replacement of specific spare parts to keep them running at peak performance. This is where our expertise shines. We stock an extensive range of computer and laptop parts, ensuring that your devices receive the attention and care they deserve.

Our inventory includes hard-to-find components, such as SSDs (Solid State Drives) and graphics cards, which can significantly enhance your computer’s performance. We also offer an array of peripherals like headphones and screens, ensuring you have the best tools to complement your system.

In addition to individual consumers, we serve the needs of businesses with our server components and networking gear. The smooth operation of your business operations often depends on the reliability of your computer systems. SunX Technologies is here to make sure you have access to the most robust and reliable components that empower your organization.

PC Laptop Repair and Customer-Centric Services

Our commitment to excellence extends beyond providing you with top-of-the-line products and computer parts. We take pride in offering laptop repair services that are unrivaled in terms of quality and customer satisfaction. When your laptop faces an issue, you can rely on our expert technicians to diagnose and fix the problem efficiently.

Our service technicians are experienced and highly skilled in addressing a wide range of laptop problems, be it software-related issues, hardware malfunctions, or even complex repairs. We understand the importance of your laptop in your daily life, whether it’s for work, study, or entertainment. That’s why we strive to provide swift and reliable repair services to minimize disruptions to your digital routine.

Decades of computer and laptop accessory sales, with repair services.

For over two decades, SunX Technologies has been a beacon of innovation and trust in the tech industry. We are proud to have evolved alongside the dynamic technology landscape in Sri Lanka. Our journey is not just about selling products; it’s about building relationships with our customers, understanding their evolving needs, and being at the forefront of technological advancements.

As a pioneering computer and laptop shop in Bambalapitiya Colombo4, we’ve witnessed the transformation of computers and laptops from luxury items to essential tools in our everyday lives. We understand the role technology plays in connecting people, enhancing productivity, and entertaining individuals. This understanding forms the bedrock of our mission – to empower our customers with the best technology solutions and support, no matter the scale of their needs.

The Sunx Computer parts repair shop Advantage

We take pride in the attributes that make SunX Technologies your preferred choice for all things tech:

  1. Quality Assurance: Every product in our store undergoes stringent quality checks to ensure that you receive only the best.
  2. Competitive Pricing: Our unbeatable wholesale prices make premium tech accessible to everyone.
  3. Customer-Centric Approach: Your satisfaction is our priority. Our customer support team is always ready to assist you with any queries or concerns.
  4. Expert Technicians: Our dedicated repair team is equipped with the skills to handle any laptop or computer issue you may face.
  5. Diverse Range: Whether you’re a professional, student, or gaming enthusiast, our diverse range caters to all needs and preferences.
  6. Business Solutions: For businesses, we offer a dedicated range of server components and networking gear to ensure a smooth operation.
  7. Two Decades of Trust: Our longevity in the market is a testament to our commitment to our customers and our industry knowledge.

Discover a New World of Tech Possibilities at the Largest Computer Laptop Repair Shop in Colombo4.

Technology is not just about gadgets; it’s about transforming your life. It’s about staying connected, being productive, and enjoying the best of entertainment. At SunX Technologies, we don’t just offer products; we provide you with tools to embrace a brand-new realm of tech possibilities.

Are you ready to redefine your digital lifestyle? Explore our store today and witness the future of technology. Whether you need a brand-new laptop, a replacement part, or expert repair services, SunX Technologies is here to meet your needs with the highest level of dedication and expertise.

Join us on this incredible journey of technology excellence. Trust the largest computer and laptop shop in Colombo4 to lead you toward a brighter, more efficient, and more connected future. Welcome to SunX Technologies – Where Innovation Meets Quality!

In your quest for all things related to computers, laptops, and technology excellence, remember one name: SunX Technologies. We’re here to make your tech dreams come true. Shop now and experience a world of innovation and commitment!

sunx technologies charging hub

Spare parts for your computer or Laptop available at Sun X Technologies.

Popular Computer and Laptop Spare Parts

From hard drives to RAM and graphics cards, explore the essential spare parts for your computer and laptop. Learn how these components can enhance your system’s performance. These Spare parts for your computer or laptop available at Sun X Technologies.

Storage Solutions: Hard Disk Drives (HDD) and Solid State Drives (SSD)

Delve into the world of computer storage. Understand the differences between HDDs and SSDs and discover which one suits your needs best.

Boosting Performance: The Role of RAM (Random Access Memory)

Discover why RAM is crucial for your computer’s performance. Learn how upgrading your RAM can lead to smoother multitasking and faster data processing.

Visual Delights: Graphics Cards (GPU) for Gaming and More

Gaming enthusiasts and graphic designers, this section is for you. Explore the importance of graphics cards and how upgrading one can elevate your visual experience.

The Brain of Your PC: Central Processing Unit (CPU)

Your computer’s CPU is its brain. Find out how different CPUs impact your computer’s overall performance and when to consider an upgrade.

The Heart of It All: Motherboards and Compatibility

Unravel the significance of motherboards in your computer’s ecosystem. Learn why choosing the right motherboard is vital for component compatibility.

Powering It Up: The Essential Power Supply Unit (PSU)

Discover how the PSU ensures your computer receives a stable power supply. Explore options suitable for different system requirements.

Keeping Cool: Fans and Heatsinks for Temperature Management

Dive into the world of cooling solutions. Learn how fans and heatsinks prevent overheating, preserving your computer’s longevity.

Reviving Laptops: Replacement Laptop Batteries

When your laptop’s battery gives out, don’t fret. Explore options for replacement laptop batteries to keep your portable device up and running.

Typing Away: Replacing Laptop Keyboards and Touchpads

For those annoying keyboard issues, find out how to replace or repair your laptop’s keyboard or touchpad, restoring its usability.

H3-Seeing Clearly: Laptop Screen Replacements

If your laptop’s screen is cracked or malfunctioning, we will guide you through the process of replacing it.

Powering Up: Charging Adapters for Laptops

Explore the world of laptop charging adapters. Learn how to choose the right one and what to do when your old adapter fails.

Connecting It All: Cables and Connectors in Computing

An often overlooked but crucial part of your computer setup, delve into the world of various cables and connectors used in computing.

Adding Space: Hard Drive/SSD Caddies for Laptops

Is your laptop running out of storage space? Discover how hard drive or SSD caddies can add extra storage capacity to your device.

Staying Connected: Webcams and Microphones

With the rise of remote work and virtual meetings, explore the importance of webcams and microphones in laptops and how to replace or upgrade them.

Speeding Up: Network Cards and Wi-Fi Cards

Discover the world of network cards and Wi-Fi cards. Learn how upgrading these components can lead to faster internet speeds and better connectivity.

Optical Delights: Internal and External Optical Drives

For those who still rely on CDs, DVDs, and Blu-rays, learn about the options for internal and external optical drives.

Sound Matters: Upgrading Sound Cards for Audio Quality

If you’re an audiophile or a content creator, explore the world of sound cards and how upgrading them can enhance your audio experience.

Data Access: Memory Card Readers for Convenience

Memory card readers are essential for transferring data. Explore different types and how to choose the right one for your needs.

Cooling Systems: PC Case Fans for Optimal Airflow

Keep your computer running smoothly by maintaining optimal airflow with PC case fans. Learn about the types and their significance.

Securing Components: Screws, Standoffs, and Brackets

In the realm of computer assembly, these small components play a significant role. Discover their importance in securing hardware within your PC case.

Input and Output: USB Ports and Audio Jacks

Explore the world of USB ports and audio jacks. Learn when and how to replace these crucial connection points on your computer.

Laptop Longevity: Hinges for Screen Support

For laptops, hinges are often overlooked until they break. Learn about the importance of hinges and how to replace them for screen support.

Laptop Spare parts at Sun X Computer Shop.

In conclusion, the world of computer and laptop spare parts is vast and multifaceted, offering a myriad of options to enhance your devices’ performance, longevity, and functionality. From the essential hard drives and storage solutions, such as HDDs and SSDs, to the integral RAM and powerful graphics cards, each component contributes to the overall experience of your computer.

Furthermore, we explored how your CPU serves as the brain of your PC, the significance of motherboards in ensuring component compatibility, and the role of power supply units (PSUs) in providing stable power. We also delved into the importance of temperature management through cooling solutions like fans and heatsinks.

For laptop enthusiasts, we discussed the value of replacement batteries, keyboards, and screens, as well as the importance of charging adapters, webcams, and microphones. Networking was also covered with insights into network cards and Wi-Fi cards, while audio quality was addressed through sound card upgrades.

We didn’t forget the little details, including memory card readers, case fans, screws, standoffs, brackets, USB ports, audio jacks, and even laptop screen hinges.

For all these spare parts and more, you can find a comprehensive selection at Sunx Technologies in Bambalapitiya, Colombo opposite Unity Plaza. Whether you’re a tech aficionado or simply seeking to keep your devices running smoothly, Sun X Technologies is your one-stop destination for all your computer and laptop spare part needs. Visit us today and redefine your digital experience!

Sun X technologies CPU on mother board.

All about Computer Motherboards

 The Evolution and Future of Computer Motherboards-SUN X TECH

In the ever-evolving realm of computer technology, the motherboard stands as a silent but pivotal player. It serves as the backbone of any computing system, connecting various components and facilitating seamless data flow. This article by WARA Technology delves into the history, technological advancements, functionality, speed, and the future of motherboards in computer technology.

Early Motherboards

The concept of a motherboard can be traced back to the origins of computing. In the mid-20th century, electronic computers were massive machines with an intricate web of interconnected cables and vacuum tubes. Early motherboards were essentially backplanes with slots for plugging in various modules. These modules housed components like transistors, resistors, and diodes, and they allowed data to travel between different parts of the computer.

Technological Advancements: From Integration to Miniaturization

As the years passed, the integration of components on a single board revolutionized the landscape. The transition from individual modules to integrated circuits made computers smaller, faster, and more accessible. Microprocessors, RAM, and expansion slots started finding their place on a single board.

One of the most significant milestones was the introduction of the microprocessor, which combined the central processing unit (CPU) and control unit on a single chip. This reduced the size and power consumption of computers, paving the way for personal computing.

The Process and Functionality: How Motherboards Work

A motherboard serves as the central hub that connects all major components in a computer. It accommodates the CPU, RAM, storage devices, power connectors, and various expansion slots and ports. The CPU is the brain of the computer and connects to the motherboard through a socket. RAM modules, essential for fast data access, are slotted onto the motherboard.

Storage options include connectors for hard drives, solid-state drives, and optical drives. These components interact through an intricate network of traces, buses, and interfaces on the motherboard, allowing data transfer and communication between the parts.

The BIOS (Basic Input/Output System) firmware on the motherboard is crucial in booting up the computer, managing hardware initialization, and facilitating communication between the software and hardware components.

The Need for Speed: Overclocking and Performance

Motherboards play a significant role in determining a computer’s speed and performance. Overclocking, a technique used by enthusiasts, involves increasing the clock speed of the CPU and other components to push them beyond their factory settings. High-quality motherboards with robust power delivery and cooling systems are essential for successful overclocking.

Moreover, modern motherboards support high-speed data transfer through technologies like USB 3.2, PCIe 4.0, and NVMe SSD connectors. These innovations significantly boost data access and transfer speeds.

The Future of Motherboards: Integration and Connectivity

Looking ahead, motherboards continue to evolve. A key trend is the increasing integration of components, making computers even more compact. We can expect further miniaturization and power efficiency as technology progresses.

Connectivity is also a focal point. Future motherboards will offer a multitude of ports for a diverse range of devices, ensuring seamless communication. Networking capabilities are expanding with faster Ethernet connections and the widespread adoption of Wi-Fi 6 and beyond. USB-C and Thunderbolt connectors are also becoming standard, offering versatile and high-speed data transfer options.

One of the most significant transformations in motherboard technology is the development of embedded and integrated systems. These are designed for specific applications, such as IoT devices, industrial machines, and embedded computers in automobiles. These systems prioritize power efficiency, reliability, and specialized functionalities.

Additionally, motherboard manufacturers are working on improving the sustainability of their products. Materials, energy-efficient components, and recycling programs are all part of this endeavor.

Conclusion: The Unseen Hero of Computing

In conclusion, the motherboard is the unsung hero of the computing world. It has come a long way from the early days of vacuum tubes and sprawling cables to today’s compact, high-speed, and integrated solutions. Motherboards continue to shape the future of computing through advancements in speed, connectivity, and sustainability.

As technology continues to push the boundaries of what’s possible, the motherboard will remain at the heart of these innovations. From gaming rigs to workstations, laptops to supercomputers, the motherboard plays a vital role in ensuring our digital world functions seamlessly. It’s a testament to how far we’ve come in the world of computing, and it’s a technology that will continue to evolve and redefine the future.

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