32GB modules are the most-populated capacity in the enterprise fleet — the default DIMM for mainstream ProLiant, PowerEdge and Supermicro nodes where 32GB per channel hits the memory target at the best cost-per-GB. Every module here is sold by exact manufacturer part number: DDR4 and DDR5, ECC Registered (RDIMM) and Load-Reduced (LRDIMM), at 2400 through 4800 MT/s, from Micron, Samsung, SK Hynix and the HPE and Dell OEM-serialized parts your server's management expects. New and Refurbished stock sit side by side so you can compare a factory module against a tested pull for the same slot. Because rank, voltage and OEM keying all matter, match your platform's population rules first — or use the bulk-quote link and we'll confirm the exact part for your server. In stock, fast US shipping, warranty-backed, and purchase orders welcome.
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.
32GB usually wins on cost-per-GB and is ideal until you run out of slots; 64GB lets you reach higher totals without filling every channel. Compare your platform's max DIMM count against your target capacity.
Most 32GB modules are RDIMM (Registered), which suits the majority of dual-socket servers. LRDIMM matters mainly when you're maximising capacity per channel. Match your server's population rules.
Match rank, speed and manufacturer across a channel for best stability. For a full matched set, use the bulk-quote link and we'll assemble one.
2038 parts
M386B4G70BM0-CMA3 - Samsung 32GB DDR3 1866MHz CL13 ECC RDIMM Memory
M392A4K40BM0-CPB40 - Samsung 32GB DDR4 2133MHz ECC VLP RDIMM Memory
MT72KSZS4G72LZ-1G6E2 - Micron 32GB DDR3 1600MHz CL11 ECC RDIMM Memory
HMT84GL7BMR4C-RD - Hynix 32GB DDR3 1866MHz CL13 ECC RDIMM Memory
HMT84GL7MMR4A-H9 - Hynix 32GB DDR3 1333MHz ECC RDIMM Memory Module
$155.00
MTA36ADS4G72PZ-2G3B1 - Micron 32GB DDR4 2400MHz ECC VLP RDIMM Memory
HMT84GR7AMR4A-G7 - Hynix 32GB DDR3 1066MHz CL7 ECC RDIMM Memory Module
HMT84GL7BMR4A-PBM2 - Hynix 32GB DDR3 1600MHz CL11 ECC RDIMM Memory
M386B4G70DM0-CMA30 - Samsung 32GB DDR3 1866MHz CL13 ECC RDIMM Memory
M393B4G70DM0-YH9Q2 - Samsung 32GB DDR3 1333MHz CL9 ECC RDIMM Memory
M393B4G70DM0-YH902 - Samsung 32GB DDR3 1333MHz CL9 ECC RDIMM Memory
M393B4G70DM0-YH9Q3 - Samsung 32GB DDR3 1333MHz CL9 ECC RDIMM Memory
M393B4G70DM0-YF8 - Samsung 32GB DDR3 1066MHz CL7 ECC RDIMM Memory
M386B4G70DM0-CMA4M - Samsung 32GB DDR3 1866MHz CL13 ECC RDIMM Memory
MT72KSZS4G72LZ-1G6E - Micron 32GB DDR3 1600MHz CL11 ECC RDIMM Memory
M392A4K40BM0-CPB - Samsung 32GB DDR4 2133MHz CL15 ECC VLP RDIMM Memory
M386B4G70DM0-CMA4QM - Samsung 32GB DDR3 1866MHz CL13 ECC RDIMM Memory
M386B4G70BM0-CMA - Samsung 32GB DDR3 1866MHz CL13 ECC RDIMM Memory
$180.00
M386B4G70BM0-CK0 - Samsung 32GB DDR3 1600MHz CL11 ECC RDIMM Memory
HMT84GL7BMR4A-PBMC - Hynix 32GB DDR3 1600MHz CL11 ECC RDIMM Memory
HMT84GL7DMR4A-PB - Hynix 32GB DDR3 1600MHz CL11 ECC RDIMM Memory
HMT84GR7AMR4A-H9D8-AD - Hynix 32GB DDR3 1333MHz CL9 ECC RDIMM Memory
HMT84GR7AMR4A-H9D8-AF - Hynix 32GB DDR3 1333MHz CL9 ECC RDIMM Memory
HMT84GR7MMR4A-H9D3 - Hynix 32GB DDR3 1333MHz CL9 ECC RDIMM Memory
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