null Skip to main content
FREE, NEXT DAY Delivery to UK
Buy Now Pay Later
Klarna. Pay Method
30 DAYS MONEY BACK Return Policy
60 DAYS MONEY BACK
Return Policy
FREE, NEXT DAY Delivery to UK
FREE NEXT DAY Delivery
to UK
EXCELLENT RATING On All Trusted Channels
EXCELLENT RATING
On All Trusted Channels
10 YEARS WARRANTY Guaranteed
10 YEARS WARRANTY [NEW RAM]
Long Warranty [Gaming PC 2y, SSD 1y]
Enjoy Free Next Working Day Delivery - Click Here for More Details!
Upgrade your RAM

Memory RAM Upgrades for Faster PC Performance

Doctor Memory offers a comprehensive selection of high-quality memory RAM upgrades for gaming pcs, desktops, laptops, and server, designed to take your PC's performance to the next level. Whether you're upgrading your gaming PC for immersive gameplay, enhancing your desktop's productivity, boosting your laptop's capabilities, or optimising your server's performance.

Our range of high-quality memory RAM modules is designed to meet the needs of various applications, from everyday computing to gaming and content creation. With faster data transfer rates and increased capacity, you'll experience smoother multitasking and quicker load times. Upgrade your PC setup today and experience a faster, more responsive computing experience with Doctor Memory.

What is RAM?

RAM, or random access memory, is a vital components of your computer. Think of it as a short-term memory that helps your computer run smoothly. When your computer is on, RAM stores data temporarily, allowing quick access for ongoing tasks. Unlike a hard drive that stores data permanently, RAM is volatile and loses its data when the computer is powered off.

How does RAM work?

RAM consists of small memory chips connected to a circuit RAM board. These chips are organized into modules, each with a specific capacity measured in gigabytes (GB). When you open a program or file, it's loaded into RAM from the hard drive. This process enables the computer to access data rapidly since RAM operates much faster than a hard drive. The more RAM your computer has, the more data it can store and access simultaneously, resulting in faster performance.

DDR4 RAM: Unleash Next-Gen Performance

Elevate your computing experience with XUM in for quality computer memory (DDR4 RAM). This advanced RAM offers improved speeds, higher bandwidth, and enhanced system performance—perfect for PC gamers and content creators.

  • Types of DDR4 RAM: Explore a variety, including UDIMM, RDIMM, and LRDIMM modules, each designed for specific usage scenarios.

  • RAM Capacity: Choose from a range of capacities, from 4GB to 64GB, catering to your specific needs and budget.

  • RAM Compatibility: Ensure compatibility with your motherboard and CPU by selecting the right DDR4 memory ram module from our extensive collection.

  • RAM Performance: Experience the difference with DDR4 Memory RAM's enhanced speeds, reaching up to 3200MHz, and lower latencies for responsive and efficient performance.

  • RAM Pricing: Find the best deals on computer memory DDR4 RAM modules, making them an affordable memory upgrade for your computer.

    • DDR3 RAM: Proven Reliability and Affordability

    Discover the reliability and cost-effectiveness of DDR3 RAM modules, a trusted choice for various computing needs.

  • Types of DDR3 RAM: Choose from UDIMM, RDIMM, and LRDIMM DDR3 RAM modules to match your specific operating system requirements.

  • RAM Capacity: Select from a range of capacities, from 2GB to 64GB, to meet your performance and storage needs.

  • RAM Compatibility: Ensure compatibility with your motherboard and CPU by selecting the right DDR3 RAM module from our comprehensive computer memory selection.

  • RAM Performance: Experience the responsiveness and efficiency of DDR3 RAM, with speeds ranging up to 2400MHz, suitable for everyday computing tasks.

  • RAM Pricing: Enjoy affordable prices on DDR3 desktop computer RAM modules, making it a cost-effective memory upgrade option.

    • Optimise Portable Computing

    Upgrade your laptop's memory with our specialized laptop RAM memory modules, designed for compatibility, efficiency, and improved performance, resulting in smoother multitasking and faster data access.

  • Types of RAM: Find the right laptop, desktop, and server RAM module for your specific device, including SO-DIMM and SODIMM variants.

  • RAM Capacity: Choose from a range of 2GB to up to 32GB to enhance your computer's or laptop's performance and multitasking capabilities.

  • RAM Compatibility: Ensure seamless compatibility with your computer model by selecting the right laptop RAM module from Xum-in for Quality dedicated collection.

  • RAM Performance: Experience noticeable improvements in multitasking, application loading, and overall responsiveness of RAM for PC upgrades from Doctor Memory.

  • RAM Pricing: Find the best prices on computer or laptop RAM modules, making it an affordable way to enhance your laptop's performance.

    • Gaming RAM: Unleash the Power of Play

    Elevate your gaming rig with high-speed gaming PC RAM. Designed for high-speed data transfer and minimal delay, these modules provide the performance needed for immersive gaming experiences.

  • Types of Gaming RAM: Explore a range of gaming RAM modules, including DDR4 and DDR5 options, designed for enhanced gaming performance.

  • RAM Capacity: Choose from a variety of gaming RAM capacities, from 8GB to 32GB, to handle demanding games and multitasking without performance compromises.

  • RAM Compatibility: Ensure compatibility with your gaming motherboard and CPU by selecting the right gaming RAM module from Doctor Memory's collection.

  • RAM Performance: Experience ultra-fast data processing and minimal latencies with gaming RAM modules, ensuring smooth gameplay and responsiveness.

  • RAM Pricing: Find the best deals on gaming RAM modules, making them an investment in your gaming performance.
    • Why choose Doctor Memory RAM?
    Quality Assurance:

    Rest easy knowing that RAM modules undergo rigorous testing to ensure quality, reliability, and compatibility with a variety of operating systems.

  • Rigorous Testing Procedures: Our RAM modules are subjected to comprehensive testing, including compatibility checks, performance benchmarks, and burn-in tests.

  • Industry-Leading Standards: Doctor Memory adheres to strict industry standards for quality assurance, ensuring consistent performance and reliability.

    • Desktop PC, Laptop and Server Memory RAM FAQs

    Dr Memory pioneered the UK DRAM market and has grown into a global provider of high-performance PC components and peripherals.

    We deliver high-quality, reliable RAM at affordable prices through rigorous testing, efficient supply chains, and a commitment to sustainability.

    8 GB is fine for browsing and office work. For gaming, video editing, or multitasking, 16–32 GB is recommended. Always check your laptop’s maximum supported RAM.

    Laptops use SO-DIMM modules. Match the correct DDR type (DDR3, DDR4, DDR5), speed, and voltage supported by your laptop.

    Check your motherboard specs for supported DDR type, capacity, and slots. Buying matched pairs (e.g., 2 × 8 GB) improves dual-channel performance.

    Not always. Higher speeds can help in gaming and creative workloads, but gains taper off. CPU and motherboard compatibility, latency, and cost are key factors.

    Gaming RAM offers higher speeds, lower latency, and extras like heat spreaders or RGB, providing stability and performance during intensive sessions.

    16 GB is a solid baseline. For multitasking, streaming, or heavily modded games, 32 GB is ideal. Competitive players may also benefit from faster RAM speeds.

    Servers often use ECC RAM and registered (RDIMM) or load-reduced (LRDIMM) modules for stability and larger capacities compared to standard desktop RAM.

    Check your server’s manual for supported memory type (ECC vs non-ECC, RDIMM vs LRDIMM), rank, speed, and capacity. Matching modules ensure stable performance.

    We buy in volume and use efficient supply chains to keep costs low. All modules are rigorously tested for performance and reliability, and backed by strong warranties.

    !