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RAM Memory From Dr Memory
Computer memory upgrades are perhaps the easiest and most cost-effective ways to boost overall system performance. Desktop PCs, laptops, notebooks, and even servers benefit from installing additional memory, often improving performance up to 80%. Shop RAM upgrades at Doctor Memory.
Different RAM
DDR3, DDR4 and DDR5 RAM in stock now. Whether you’re building a gaming PC or upgrading your current machine, we have the memory you need.
RAM Memory Working
RAM is a component of your computer that allows for short-term data access. Since your system’s moment-to-moment operations rely on short-term data access — loading applications, browsing the web, editing a spreadsheet, or playing the latest games — the speed and amount of memory installed plays a critical role in your system’s performance.
DDR4 RAM Memory
DDR4 RAM has faster data transfer speeds and greater efficiency than DDR3. Find DDR4 desktop RAM and DDR4 laptop RAM available in a wide range of capacities.
- DDR4 RAM types: UDIMM, RDIMM, and LRDIMM
- Capacities: 4GB to 64GB
- Speeds: Up to 3200MHz
- Compatible with Intel and AMD platforms
DDR3 RAM Memory
DDR3 memory remains popular for older systems and offers a budget-friendly upgrade. Great for office machines, business computers and general home use.
- DDR3 RAM types: UDIMM, RDIMM, and LRDIMM
- Capacities: 2GB to 64GB
- Speeds: Up to 2400MHz
- Excellent value for money
Laptop RAM Memory
Upgrade your portable computing power with laptop RAM. Perfect for students, professionals, and anyone on the go.
- Capacities: 2GB to 32GB
- SO-DIMM form factor
- Improves multitasking and performance
Gaming RAM Memory
Gaming RAM is designed for high-performance systems. Achieve faster load times, higher frame rates, and an overall smoother gaming experience.
- DDR4 and DDR5 gaming memory options
- Capacities: 8GB to 32GB
- Speeds: 3000MHz and above
Why Choose Doctor Memory RAM?
All RAM modules from Dr Memory are tested and verified for performance, quality 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.