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
HMT351R7BFR8A-H9T7 - Hynix 4GB DDR3 1333MHz CL9 ECC RDIMM Memory
HMT42GR7MFR4C-PBT8-AE - Hynix 16GB DDR3 1600MHz CL11 ECC RDIMM Memory
HMT31GR7BFR4C-H9DB - Hynix 8GB DDR3 1333MHz CL9 ECC RDIMM Memory
HMT31GR7BFR4C-G7-ER3 - Hynix 8GB DDR3 1066MHz CL7 ECC RDIMM Memory
HMT31GR7BFR4C-H9D7 - Hynix 8GB DDR3 1333MHz CL9 ECC RDIMM Memory
M391A1K43DB2-CWE - Samsung 8GB DDR4 3200MHz ECC UDIMM Memory Module
$260.00
M391A1K43DB2-CWEQY - Samsung 8GB DDR4 3200MHz ECC UDIMM Memory Module
$260.00
M393A2K40CB2-CVFC0 - Samsung 16GB DDR4 2933MHz CL21 ECC RDIMM Memory
$342.00
HMT31GR7BFR4C-H9-ER3 - Hynix 8GB DDR3 1333MHz CL9 ECC RDIMM Memory
HMT42GR7CMR4A-G7D3-AC - Hynix 16GB DDR3 1066MHz CL7 ECC RDIMM Memory
HMT31GR7AFR4C-H9D7-AE - Hynix 8GB DDR3 1333MHz CL9 ECC RDIMM Memory
HMT31GR7AFR4C-H9D7-AA - Hynix 8GB DDR3 1333MHz CL9 ECC RDIMM Memory
HMT31GR7BFR4C-H9D2-AB - Hynix 8GB DDR3 1333MHz CL9 ECC RDIMM Memory
HMT84GL7AMR4A-PBMC - Hynix 32GB DDR3 1600MHz CL11 ECC RDIMM Memory
HMT42GR7CMR4A-G7D3-AB - Hynix 16GB DDR3 1066MHz CL7 ECC RDIMM Memory
HMT31GR7BFR4C-H9T7-AB - Hynix 8GB DDR3 1333MHz CL9 ECC RDIMM Memory
HMT84GL7AMR4A-PBMC-AD - Hynix 32GB DDR3 1600MHz CL11 ECC RDIMM Memory
HMT31GR7BFR4C-H9D2-AC - Hynix 8GB DDR3 1333MHz CL9 ECC RDIMM Memory
MTA9ASF51272PZ-2G3A2 - Micron 4GB DDR4 2400MHz CL17 ECC RDIMM Memory
HMT42GR7MFR4C-PBT3-AE - Hynix 16GB DDR3 1600MHz CL11 ECC RDIMM Memory
HMT84GL7AMR4A-PBMC-AF - Hynix 32GB DDR3 1600MHz CL11 ECC RDIMM Memory
HMT31GR7BFR4C-H9D7-AB - Hynix 8GB DDR3 1333MHz CL9 ECC RDIMM Memory
MT36JSF2G72PZ-1G9N1 - Micron 16GB DDR3 1866MHz CL13 ECC RDIMM Memory
$90.00
HMT84GL7AMR4A-PBMC-AB - Hynix 32GB DDR3 1600MHz CL11 ECC RDIMM Memory
Showing 9,961-9,984 of 11,879