Genuine OEM enterprise drives · Fast US shipping · POs welcome
Server memory — the ECC, buffered DIMMs that keep production hosts stable. This hub covers our full range of enterprise RAM sold by exact manufacturer part number: DDR3, DDR4 and DDR5, ECC Registered (RDIMM) and Load-Reduced (LRDIMM), across 8GB through 512GB capacities and the common speeds, from Micron, Samsung, SK Hynix and the HPE and Dell OEM-serialized parts your iLO or iDRAC expects. Filter by capacity, brand and condition, or jump to a capacity page below. We list New and Refurbished stock together so you can compare a factory module against a tested pull for the same slot. Server memory is unforgiving about rank, voltage and OEM keying, so match your platform's population rules — or use the bulk-quote link and we'll confirm the part against your exact server model. Fast US shipping, warranty-backed, purchase orders welcome.
Server memory comes in three buffered/unbuffered designs. A server accepts only the type its population rules list, and RDIMM and LRDIMM can never be mixed in one system.
Every part is sold by exact manufacturer part number and ships warranty-backed. Here's what each condition means so you can weigh price against your workload.
Not sure which to pick? Read our New vs Recertified vs Refurbished guide.
New is factory-sealed with the full manufacturer warranty. Recertified is OEM-restored to specification with low power-on hours and our own warranty — the same capacity for a lower price. Refurbished is a tested, wiped working pull. All are sold by exact part number and warranty-backed.
Yes — we ship fast from the US and welcome POs. For quantity or a matched set, use the bulk-quote link on any product for pricing and a compatibility check.
11879 parts
748672-001 - HP 16GB DDR4 2133MHz CL15 ECC RDIMM Memory Module
A4923-69001 - HP 512MB PC120 120MHz ECC High Density DIMM Memory
AB309AX - HP 2GB 133MHz ECC High-Density 278-Pin Sync DRAM DIMM Memory
803029-B21 - HP 8GB DDR4 2133MHz CL15 ECC RDIMM Memory Module
MS620-CA - HP 2GB Kit (4x512MB) 133MHz PC133 ECC DIMM Memory
752368-001 - HP 8GB DDR4 2133MHz CL15 ECC RDIMM Memory Module
1XD87AA - HP 64GB DDR4 2666MHz CL19 ECC RDIMM Memory Module
689490-001 - HP 2GB DDR2 400MHz ECC Registered RDIMM 1.8V 240p Memory
$68.00
A9849AX - HP 4GB RDIMM 278-Pin Memory Module
$70.00
782692-B21 - HP 8GB DDR4 2133MHz ECC NVDIMM 1.2V 288-Pin Memory
872969-001 - HP 8GB DDR4 2666MHz CL19 ECC RDIMM Memory Module
AB565BX - HP 2GB RDIMM 240-Pin Memory Module
$68.00
738258-B21 - HP 8GB DDR3 1333MHz ECC RDIMM 1.35V 240-Pin Memory
A6834AX - HP 1GB RDIMM 184-Pin Memory Module
850086-001 - HP 16GB DDR4 2133MHz CL15 ECC RDIMM Memory Module
A6114A - HP 2GB Kit ECC 278-Pin DIMM Memory
A6969AX - HP 1GB DDR 266MHz ECC Registered RDIMM 2.5V 184-Pin Memory
832961-001 - HP 8GB DDR4 2133MHz CL15 ECC NVDIMM Memory Module
2660-0401 - HP 16GB DDR3 1600MHz ECC RDIMM 1.35V 240-Pin Memory
$98.00
A6835AX - HP 2GB RDIMM 184-Pin Memory Module
867286-001 - HP 64GB DDR4 2400MHz CL17 ECC RDIMM Memory Module
P00604-001 - HP 8GB DDR4 2666MHz CL19 ECC RDIMM Memory Module
127007-021 - HP 128MB 133MHz PC133 ECC RDIMM Rank Memory
$68.00
672632-B21 - HP 16GB DDR3 1600MHz CL11 ECC RDIMM Memory Module
Showing 1,561-1,584 of 11,879