Buy Computer Memory (RAM) – New & Refurbished DDR4/DDR5
Shop memory (RAM) in DDR4 and DDR5, from 16GB modules to 768GB memory kits, for Dell, HP, HPE, Cisco and IBM systems. Stock covers a single replacement module as well as bulk orders for a memory upgrade across multiple systems, with every listing matched to its exact capacity and OEM part number.
Shop by Capacity and Speed
Match by Rank, ECC Type and Part Number
Each listing shows its capacity, speed, rank configuration and ECC type, along with its OEM part number, so you can confirm compatibility with your system before you order. Send us your device model or the memory you're replacing and we'll help confirm the right module, in single units or bulk.
Looking for a specific brand? Browse HP memory, HPE memory, Dell memory, or Micron memory.
Ready to order? Add memory to your cart, or use Request Bulk Quote on any listing for volume pricing.