4GB RAM
Shop 4GB RAM at Hardvance and discover memory upgrades for desktops, laptops and performance-focused systems. Compare capacities, speeds and memory types to improve responsiveness, multitasking and overall system performance. Shop trusted brands such as ADATA and Kingston and more.
4GB RAM Buying Guide and FAQ
This 4GB RAM range covers kits at this capacity. Below we answer the common questions about how much memory you need and how to choose.
Is 4GB of RAM enough?
For most modern gaming, 4GB is on the low side for gaming today, so consider 16GB or 32GB unless this is for a basic or office PC. Heavy video editing, 3D or virtual machines are where larger kits earn their place.
Should I buy 4GB as one stick or a matched kit?
Buy 4GB as a matched dual-channel kit (for example two sticks) rather than a single module. Running in dual channel gives noticeably better performance, especially in games, and a matched kit avoids mixing modules that may not play nicely together.
Will this 4GB memory fit my PC?
Check the memory type first: DDR5 only fits DDR5 boards and DDR4 only fits DDR4 boards. Then enable the EXPO or XMP profile in the BIOS so the kit runs at its rated speed rather than the slower default. Your motherboard support list shows tested kits.
What is the best value 4GB RAM?
The best value is a matched 4GB kit at a sensible speed for your platform, such as DDR5-6000 CL30 on a modern AMD build. Pay for capacity and a solid rated speed rather than flashy extras, and make sure it matches your board.