32GB DDR4-2666 RDIMM — used server RAM prices

Registered ECC memory (RDIMM) rated at 2666 MT/s — sellers also list this speed as PC4-21300 or 2666V. 32GB sticks fit DDR4 server platforms (Xeon E5 v3/v4, Xeon Scalable gen 1–2, EPYC Naples/Rome). Prices below include shipping; the median comes from single-stick, fixed-price listings only, so multi-stick lots and auction bids can't skew it. Refreshed from live eBay listings every 6 hours.

$4.12/GB

median $/GB (single sticks, fixed price)

$2.73/GB

cheapest live $/GB

$87

cheapest single stick, shipped

134

live listings

Price trend — daily median $/GB, single sticks

Price history builds with every scrape — this chart fills in as DIMMsum keeps watching the market.

50 cheapest live listings (fixed price, parts-only excluded)

Listing	Config	Price shipped	$/GB
Micron MTA36ASF4G72PZ-2G6E1SI (32GB 2RX4 PC4-2666V \| 32 GB DDR4 ECC RDIMM) Opens in a new window or tab Pre-Owned	1×32GB	$87.42	$2.732
Micron 32GB 2666V DDR4 (PC4-21300) RDIMM ECC RAM Memory \| MTA36ASF4G72PZ-2G6 LOT Opens in a new window or tab Pre-Owned	1×32GB	$92.00	$2.875
Micron 32GB DDR4-2666 ECC RDIMM RAM MTA36ASF4G72PZ-2G6E1RI 2Rx4 Opens in a new window or tab Pre-Owned	1×32GB	$93.00	$2.906
Micron 32GB DDR4-2666 ECC RDIMM RAM MTA36ASF4G72PZ-2G6E1RI 2Rx4 Opens in a new window or tab Pre-Owned	1×32GB	$95.00	$2.969
Samsung M393A4K40CB2-CTD7Q 32GB 2Rx4 PC4-2666V (32GB DDR4 ECC RDIMM) Opens in a new window or tab Pre-Owned	1×32GB	$97.42	$3.044
V7 32GB DDR4-2666 2Rx4 CL19 Server RAM Memory RDIMM (V72130032GBR-U ) Opens in a new window or tab Brand New	1×32GB	$97.90	$3.059
LOT of 2- Crucial 32GB DDR4 2666 RDIMM Memory-(CT32G4RFD4266) 64 gb total Opens in a new window or tab Pre-Owned	2×32GB	$195.99	$3.062
Kingston 32GB DDR4-2666 PC4-21300 2Rx4 ECC RDIMM DDR4 2666MT 2Rx4 KTD-PE426/32G Opens in a new window or tab Pre-Owned	1×32GB	$98.00	$3.063
IBM 78P4191 Micron 32GB DDR4-2666 ECC RDIMM PC4-2666V 2Rx4 MTA36ASF4G72PZ-2G6D1S Opens in a new window or tab Pre-Owned	1×32GB	$99.99	$3.125
SK Hynix HMA84GR7JJR4N-VK DDR4 SDRAM 32GB (1x32GB) RDIMM Server Memory 2666MHz Opens in a new window or tab Refurbished	1×32GB	$99.99	$3.125
Kingston 32GB 2Rx4 PC4-2666 RDIMM DDR4-21300 ECC Server Memory RAM 1x OPEN BOX Opens in a new window or tab Pre-Owned	1×32GB	$100.61	$3.144
32GB Micron DDR4 2666 ECC RDIMM PC4-2666V 2Rx4 MTA36ASF4G72PZ Server Memory Opens in a new window or tab Pre-Owned	1×32GB	$104.99	$3.281
MTA36ASF4G72PZ-2G6 - Micron 1x 32GB DDR4-2666 RDIMM PC4-21300V-R Dual Rank x4 Mo Opens in a new window or tab Pre-Owned	1×32GB	$105.64	$3.301
Micron MTA36ASF4G72PZ-2G6D1SI 32GB DDR4-2666 PC4-2666V ECC RDIMM Server RAM Opens in a new window or tab Pre-Owned	1×32GB	$105.98	$3.312
Samsung 32GB 1Rx4 DDR4-2666 PC4-21300 ECC Registered RDIMM 288-Pin Opens in a new window or tab Open Box	1×32GB	$108.75	$3.398
Micron 32GB 2Rx4 PC4-2666V DDR4 ECC RDIMM Server RAM MTA36ASF4G72PZ-2G6E1 Opens in a new window or tab Pre-Owned	1×32GB	$109.00	$3.406
Micron 32GB DDR4 2666MHz ECC RDIMM Server RAM PC4-21300 MTA36ASF4G72PZ-2G6D2QG Opens in a new window or tab Pre-Owned	1×32GB	$109.95	$3.436
Samsung M393A4K40CB2-CTD7Y 32GB PC4-2666V ECC DDR4 Server RDIMM RAM - R652A Opens in a new window or tab Pre-Owned	1×32GB	$109.95	$3.436
Major Brand 32 GB DDR4-2666V PC4-21333R 2Rx4 1.2 V RDIMM Server RAM Opens in a new window or tab Pre-Owned	1×32GB	$109.99	$3.437
SK Hynix 32GB 2Rx4 PC4-2666V-RB2-11 RDIMM Memory Opens in a new window or tab Pre-Owned	1×32GB	$110.17	$3.443
Samsung 32GB DDR4 SDRAM RDIMM PC4-2666V 288-Pin ECC Reg M393A4K40CB2 Opens in a new window or tab Pre-Owned	1×32GB	$110.72	$3.460
SK HYNIX 32GB 2RX4 PC4-2666V-RB RDIMM SERVER RAM - HMA84GR7AFR4N-VK Opens in a new window or tab Pre-Owned	1×32GB	$111.27	$3.477
SK Hynix 32GB PC4-2666V-R DDR4 Registered ECC 2RX4 Memory RDIMM HMA84GR7AFR4N-VK Opens in a new window or tab Pre-Owned	1×32GB	$111.79	$3.493
MTA36ASF4G72PZ-2G6E1 MICRON 32GB 2RX4 PC4-2666V DDR4 RDIMM MEMORY Opens in a new window or tab Pre-Owned	1×32GB	$113.89	$3.559
SK Hynix HMA84GR7AFR4N-VK 32GB 2Rx4 PC4-2666V DDR4 ECC RDIMM Server RAM Opens in a new window or tab Pre-Owned	1×32GB	$113.89	$3.559
32GB DDR4-2666 ECC RDIMM 2Rx4 PC4-21300R Server Memory RAM HPE 840758-091 Opens in a new window or tab Pre-Owned	1×32GB	$114.49	$3.578
Hynix Server RAM 32GB 2666 2Rx4 ECC RDIMM (HMA84GR7AFR4N-VK) Opens in a new window or tab Pre-Owned	1×32GB	$115.00	$3.594
Samsung 32gb PC4-2666V 2Rx4 DDR4 ECC RDIMM Reg Server Memory M393A4K40CB2-CTD Opens in a new window or tab Pre-Owned	1×32GB	$115.00	$3.594
SK Hynix 32GB DDR4-2666V ECC Registered RDIMM Server RAM HMA84GR7AFR4N-VK Opens in a new window or tab Pre-Owned	1×32GB	$115.00	$3.594
SK hynix 32GB DDR4-2666 ECC RDIMM PC4-2666V Server RAM HMA84GR7AFR4N-VK Tested Opens in a new window or tab Pre-Owned	1×32GB	$115.00	$3.594
New Listing Micron 1x 32GB DDR4-2666 ECC RDIMM RAM MTA36ASF4G72PZ-2G6E1RI Opens in a new window or tab Pre-Owned	1×32GB	$115.62	$3.613
32gb ddr4 2666 rdimm micron ecc reg 288-pin ram Opens in a new window or tab Pre-Owned	1×32GB	$115.97	$3.624
MICRON MTA36ASF4G72PZ-2G6H1 32GB PC4-21300R DDR4-2666V RDIMM 2RX4 MEMORY DIMM Opens in a new window or tab Pre-Owned	1×32GB	$115.99	$3.625
MICRON TECHNOLOGY MEMORY 32GB DDR4 2666 2Rx4 ECC RDIMM ( MTA36ASF4G72PZ-2G6E1QG) Opens in a new window or tab Pre-Owned	1×32GB	$119.00	$3.719
SK Hynix 32GB 2Rx4 PC4-2666V DDR4 Registered ECC Memory RDIMM HMA84GR7AFR4N-VK Opens in a new window or tab Pre-Owned	1×32GB	$119.95	$3.748
HP 840758-091 32GB DDR4 2666V ECC RDIMM Server RAM HMA84GR7JJR4N-VK PC4-21300 Opens in a new window or tab Pre-Owned	1×32GB	$119.95	$3.748
SK Hynix 32GB DDR4 ECC RDIMM 2666MHz PC4-21300 Server RAM (HMA84GR7JJR4N) Opens in a new window or tab Pre-Owned	1×32GB	$120.39	$3.762
SK Hynix 32GB DDR4 ECC RDIMM 2666MHz PC4-21300 Server RAM (HMA84GR7JJR4N) Opens in a new window or tab Pre-Owned	1×32GB	$120.39	$3.762
SK Hynix 32GB DDR4 ECC RDIMM 2666MHz PC4-21300 Server RAM (HMA84GR7JJR4N) Opens in a new window or tab Pre-Owned	1×32GB	$120.39	$3.762
Samsung M393A4K40CB2-CTD 32GB DDR4-2666 ECC RDIMM 2Rx4 PC4-2666V Memory RAM Opens in a new window or tab Pre-Owned	1×32GB	$120.89	$3.778
💻 Micron 32GB DDR4-2666 ECC RDIMM PC4-2666V 2Rx4 MTA36ASF4G72PZ-2G6J1SI ⚙️ Opens in a new window or tab Pre-Owned	1×32GB	$120.97	$3.780
Cisco 15-105081-01 32GB DDR4-2666V ECC RDIMM Server RAM UCS-MR-X32G2RS-H Hynix Opens in a new window or tab Pre-Owned	1×32GB	$121.95	$3.811
Micron 32GB DDR4 ECC REG RDIMM PC4-2666V-RB2 MTA36ASF4G72PZ-2G6J1QI HPE 840758-0 Opens in a new window or tab Pre-Owned	1×32GB	$122.20	$3.819
Hynix 32gb PC4-2666V 2Rx4 DDR4 ECC RDIMM Reg Server Memory HMA84GR7AFR4N-VK Opens in a new window or tab Pre-Owned	1×32GB	$125.00	$3.906
Cisco UCS-MR-X32G2RS-H 32GB DDR4 ECC RDIMM Server Memory RAM 2666MHz Registered Opens in a new window or tab Pre-Owned	1×32GB	$124.99	$3.906
SK Hynix 32GB (1x32GB) PC4-21300 (DDR4-2666) RDIMM Memory HMA84GR7AFR4N-VK 2Rx4 Opens in a new window or tab Pre-Owned	1×32GB	$124.99	$3.906
Micron 32GB 2Rx4 PC4-2666V DDR4 ECC RDIMM Server RAM MTA36ASF4G72PZ-2G6E1QG Opens in a new window or tab Pre-Owned	1×32GB	$124.99	$3.906
Hynix 32GB 2Rx4 PC4-2666V-R DDR4 ECC RDIMM Memory RAM (HMA84GR7AFR4N-VK) Opens in a new window or tab Pre-Owned	1×32GB	$124.99	$3.906
HPE 32GB DDR4-2666 RDIMM 815100-B21 850881-001 840758-091 RAM Opens in a new window or tab Open Box	1×32GB	$125.00	$3.906
Kingston HP26D4R9D4MEI-32 32GB PC4-2666V 2Rx4 ECC RDIMM RAM Opens in a new window or tab Pre-Owned	1×32GB	$124.99	$3.906

Compare interactively on the live $/GB scatter — median market lines, Pareto frontier, and every spec side by side.

32GB DDR4-2666 RDIMM — used server RAM prices

Price trend — daily median $/GB, single sticks

50 cheapest live listings (fixed price, parts-only excluded)

32GB DDR4 RDIMM at other speeds

Other DDR4-2666 RDIMM capacities