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  1. Home/
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  3. 32GB Server Memory (RDIMM / LRDIMM)

32GB Server Memory (RDIMM / LRDIMM)

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.

New vs Recertified vs Refurbished

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.

New
Factory-sealed and unused, with the full manufacturer warranty. The safest choice for a fresh build or a warranty-sensitive deployment.
Recertified
OEM-recertified and restored to original specification, typically with low power-on hours. Health-tested and backed by our own replacement warranty — the same usable capacity for a lower price.
Refurbished
Professionally tested working pulls, wiped and inspected. A cost-effective option for labs, cold storage and non-critical tiers, warranty-backed.

Not sure which to pick? Read our New vs Recertified vs Refurbished guide.

Frequently asked questions

Is 32GB or 64GB better value per server?+

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.

RDIMM or LRDIMM for 32GB?+

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.

Can I mix New and Refurbished modules?+

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.

Related collections

64GB Server RAM (ECC)128GB Server Memory (LRDIMM / 3DS RDIMM)DDR4 ECC Server Memory

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2038 parts

Part #BrandCapacityTypeSpeedRankECCConditionAvailabilityPrice
KVR24R17S8K4/32

KVR24R17S8K4/32 - Kingston 32GB (4 x 8GB) RDIMM 2400MHz Registered RAM

Kingston
32GB
DDR4
2400MHz
Single Rank x8
ECC
New
Check availability
Request quote
KTD-PE424L/32G

KTD-PE424L/32G - Kingston 32GB DDR4 2400MHz CL17 ECC RDIMM Memory

Kingston
32GB
DDR4
DDR4-2400/PC4-19200
Dual Rank x4
ECC
New
Check availability
Request quote
HMT84GR7BMR4C-G7

HMT84GR7BMR4C-G7 - Hynix 32GB DDR3 1066MHz CL7 ECC RDIMM Memory Module

Hynix
32GB
DDR3
1066MHz
Quad Rank x4
ECC
New
Check availability
Request quote
HMT84GR7BMR4C-PB

HMT84GR7BMR4C-PB - Hynix 32GB DDR3 1600MHz CL11 ECC RDIMM Memory

Hynix
32GB
DDR3
1600MHz
Quad Rank x4
ECC
New
Check availability
Request quote
HMTA4GV7AHR4A-H9

HMTA4GV7AHR4A-H9 - Hynix 32GB DDR3 1333MHz CL9 ECC VLP RDIMM Memory

Hynix
32GB
DDR3
1333MHz
Quad Rank x4
ECC
New
Check availability
Request quote
HMT84GR7AMR4C-G7

HMT84GR7AMR4C-G7 - Hynix 32GB DDR3 1066MHz CL7 ECC RDIMM Memory Module

Hynix
32GB
DDR3
1066MHz
Quad Rank x4
ECC
New
Check availability
Request quote
HMT84GL7MMR4C-H9

HMT84GL7MMR4C-H9 - Hynix 32GB DDR3 1333MHz CL9 ECC RDIMM Memory Module

Hynix
32GB
DDR3
1333MHz
Quad Rank x4
ECC
New
Check availability
Request quote
HMT84GV7BMR4C-RD

HMT84GV7BMR4C-RD - Hynix 32GB DDR3 1866MHz CL13 ECC RDIMM Memory

Hynix
32GB
DDR3
1866MHz
Quad Rank x4
ECC
New
Check availability
Request quote
HMT84GR7BMR4A-G7

HMT84GR7BMR4A-G7 - Hynix 32GB DDR3 1066MHz CL7 ECC RDIMM Memory Module

Hynix
32GB
DDR3
1066MHz
Quad Rank x4
ECC
New
Check availability
Request quote
KTH-PL424L/32G

KTH-PL424L/32G - Kingston 32GB DDR4 2400MHz CL17 ECC RDIMM Memory

Kingston
32GB
DDR4
2400MHz
Dual Rank x4
ECC
New
Check availability
Request quote
KTL-TS424/32G

KTL-TS424/32G - Kingston 32GB DDR4 2400MHz CL17 ECC RDIMM Memory

Kingston
32GB
DDR4
2400MHz
Dual Rank x4
ECC
New
Check availability
Request quote
KVR24R17D4/32I

KVR24R17D4/32I - Kingston 32GB DDR4 2400MHz ECC RDIMM 288-Pin Memory

Kingston
32GB
DDR4
2400MHz
Dual Rank x4
ECC
New
Check availability
Request quote
HMT84GR7BMR4A-PB

HMT84GR7BMR4A-PB - Hynix 32GB DDR3 1600MHz CL11 ECC RDIMM Memory

Hynix
32GB
DDR3
1600MHz
Quad Rank x4
ECC
New
Check availability
Request quote
KSM24LD4/32HAI

KSM24LD4/32HAI - Kingston 32GB DDR4 2133MHz CL15 ECC RDIMM Memory

Kingston
32GB
DDR4
2133MHz
Quad Rank x4
ECC
New
Check availability
Request quote
M386A4G40EM2-CPB

M386A4G40EM2-CPB - Samsung 32GB DDR4 2133MHz CL15 ECC RDIMM Memory

Samsung
32GB
DDR4
2133MHz
Quad Rank x4
ECC
New
Check availability
Request quote
Q2D32A

Q2D32A - HP 32GB DDR4 2666MHz CL19 ECC RDIMM Memory Module

HP
32GB
DDR4
2666MHz
Dual Rank x4
ECC
New
Check availability
Request quote
KVR13LL9Q4/32I

KVR13LL9Q4/32I - Kingston 32GB DDR3 1333MHz CL9 ECC RDIMM Memory

Kingston
32GB
DDR3
1333MHz
Quad Rank x4
ECC
New
Check availability
Request quote
S26361-F3698-L517

S26361-F3698-L517 - Fujitsu 32GB DDR3 1333MHz ECC RDIMM 240-Pin Memory

Fujitsu
32GB
DDR3
1333MHz
Quad Rank x4
ECC
New
Check availability
Request quote
CT32G3ELSLQ4160B.36DED

CT32G3ELSLQ4160B.36DED - Crucial 32GB DDR3 1600MHz ECC RDIMM Memory

Crucial
32GB
DDR3
1600MHz
Quad Rank x4
ECC
New
Check availability
Request quote
46W0769

46W0769 - IBM 32GB DDR3 1333MHz CL9 ECC RDIMM Memory Module

IBM
32GB
DDR3
1333MHz
Quad Rank x4
ECC
New
Check availability
Request quote
00KH391

00KH391 - Lenovo 32GB DDR4 2133MHz ECC RDIMM 1.2V 288-Pin Memory

Lenovo
32GB
DDR4
2133MHz
Quad Rank x4
ECC
New
Check availability
Request quote
01DE967

01DE967 - Lenovo 32GB DDR4 2133MHz CL15 ECC RDIMM Memory Module

Lenovo
32GB
DDR4
2133MHz
Dual Rank x4
ECC
New
Check availability
Request quote
829806-091

829806-091 - HP 32GB DDR4 2400MHz CL17 ECC RDIMM Memory Module

HP
32GB
DDR4
2400MHz
Dual Rank x4
ECC
New
Check availability
Request quote
9995640-010.A01G

9995640-010.A01G - Kingston 32GB DDR4 2400MHz CL17 ECC RDIMM Memory

Kingston
32GB
DDR4
2400MHz
Dual Rank x4
ECC
New
Check availability
Request quote

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