64GB DDR4-2666 LRDIMM — used server RAM prices

Load-reduced ECC memory (LRDIMM) — buffered for high capacity per channel, and not mixable with RDIMMs in the same system rated at 2666 MT/s — sellers also list this speed as PC4-21300 or 2666V. 64GB 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 twice daily.

$4.05/GB

median $/GB (single sticks, fixed price)

$2.68/GB

cheapest live $/GB

$172

cheapest single stick, shipped

live listings

Price trend — median $/GB, single sticks: asking prices vs real sold prices

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

Listing	Config	Price shipped	$/GB
MICRON MTA72ASS8G72LZ-2G6J2QI 64GB RAM DDR4 2666MHZ ECC LRDIMM SERVER MEMORY Pre-Owned	1×64GB	$171.62	$2.682
Axiom 64GB DDR4-2666 PC4-21300L LRDIMM Server Memory 4Rx4 ECC - Clean Pull Pre-Owned	1×64GB	$180.17	$2.815
NEMIX RAM 64GB DDR4-2666 PC4-21300 288-Pin ECC Load Reduced LRDIMM Pre-Owned	1×64GB	$195.00	$3.047
New Listing SK Hynix 64GB 4DRx4 PC4-2666V DDR4-21300 ECC LRDIMM Memory HMAA8GL7AMR4N-VK Pre-Owned	1×64GB	$200.00	$3.125
SK Hynix 64GB 4DRx4 PC4-2666V DDR4-21300 ECC LRDIMM RAM Memory HMAA8GL7AMR4N-VK Pre-Owned	1×64GB	$200.00	$3.125
Samsung 64GB DDR4 PC4-2666V 288-Pin LRDIMM ECC Registered M386A8K40CM2 Open Box	1×64GB	$205.89	$3.217
64GB Kit DDR4-2666 ECC LRDIMM Server RAM PC4-21300 4DRx4 new old stock sealed Brand New	1×64GB	$206.50	$3.227
Cisco Micron MTA72ASS8G72LZ 64GB DDR4 2666mhz PC4-2666V-LE2 ECC RAM LRDIMM Pre-Owned	1×64GB	$215.00	$3.359
Hynix HMAA8GL7CPR4N-VK 64GB DDR4-2666 PC4-21300 ECC LRDIMM 288-Pin 4Rx4 1.2V Pre-Owned	1×64GB	$215.00	$3.359
Samsung 64GB DDR4 2666MHz 4DRx4 PC4-2666V ECC LRDIMM Server RAM M386A8K40CM2-CTD Pre-Owned	1×64GB	$219.92	$3.436
NO LABEL SAMSUNG 64GB 4dRx4 PC4-2666V ECC LRDIMM SERVER RAM M386A8K40CM2 Pre-Owned	1×64GB	$219.99	$3.437
64GB SAMSUNG M386A8K40BM2-CTD7Q PC4-2666V-LD2-12-DB1 4DRX4 LRDIMM ECC REG TESTED Pre-Owned	1×64GB	$225.00	$3.516
SAMSUNG M386A8K40BM2-CTD7Y 64GB 288Pin 2666V LRDIMM DDR4 Memory Pre-Owned	1×64GB	$225.00	$3.516
Hynix HMAA8GL7AMR4N-VK 64GB 4DRX4 PC4-2666V ECC LRDIMM DDR4-21300 Server Memory Pre-Owned	1×64GB	$225.95	$3.530
Samsung 64GB 4DRx4 PC4-2666V-LR DDR4 LRDIMM ECC Memory M386A8K40CM2-CTD Pre-Owned	1×64GB	$227.99	$3.562
SK Hynix 64GB 4DRx4 PC4-2666V PC4-21300 ECC LRDIMM HMAA8GL7CPR4N-VK Server RAM Pre-Owned	1×64GB	$229.99	$3.594
MTA72ASS8G72LZ-2G6 Micron 64GB PC4-21300 DDR4-2666MHz ECC CL19 288-Pin LRDIMM Pre-Owned	1×64GB	$235.00	$3.672
Samsung 64GB 4DRx4 PC4-2666V-LD2 ECC LRDIMM M386A8K40BM2-CTD DDR4 Server RAM Open Box	1×64GB	$239.00	$3.734
Cisco 64GB 4DRX4 PC4-2666V-L DDR4 ECC LRDIMM Memory M386A8K40BM2-CTD6Q Pre-Owned	1×64GB	$240.00	$3.750
Samsung 64gb PC4-2666V 4DRx4 DDR4 ECC LRDIMM Server Memory M386A8K40CM2-CTD Pre-Owned	1×64GB	$240.00	$3.750
Samsung 64GB 4DRx4 PC4-2666V DDR4 LRDIMM ECC 1.2V Server RAM M386A8K40BM2-CTD Pre-Owned	1×64GB	$240.95	$3.765
HPE Samsung 64GB DDR4-2666 LRDIMM RAM 815101-b21 M386A8K40BM2-CTD7Y ++READ++ Pre-Owned	1×64GB	$241.07	$3.767
Samsung 256GB 4x64GB DDR4-2666 ECC RDIMM LRDIMM M386A8K40BM2-CTD6Y Used Pre-Owned	4×64GB	$975.00	$3.809
Samsung 64GB DDR4 2666MHz ECC LRDIMM RAM M386A8K40BM2-CTD6Q PC4-21300L Pre-Owned	1×64GB	$245.39	$3.834
Hynix 64GB 4Rx4 PC4-2666V-LR DDR4 LRDIMM ECC Memory HMAA8GL7CPR4N-VK Pre-Owned	1×64GB	$249.00	$3.891
CT64G4LFQ4266 Crucial 64GB DDR4 2666 PC4-21300 4DRx4 ECC LRDIMM Server Memory Pre-Owned	1×64GB	$249.00	$3.891
Samsung 64GB (1x64GB) PC4-21300 (DDR4-2666) LRDIMM Memory M386A8K40BM2-CTD7Y Pre-Owned	1×64GB	$250.00	$3.906
Hynix HMAA8GL7AMR4N-VK 64GB 4DRX4 PC4-2666V ECC LRDIMM DDR4-21300 Server Memory Pre-Owned	1×64GB	$250.00	$3.906
Crucial 64GB DDR4-2666 ECC LRDIMM Server RAM CT64G4LFQ4266 PC4-2666V Pre-Owned	1×64GB	$249.99	$3.906
Hynix 64gb PC4-2666V 4DRx4 DDR4 ECC LRDIMM Reg Server Memory HMAA8GL7CPR4N-VK Pre-Owned	1×64GB	$250.00	$3.906
DDR4 64GB 2666mhz LRDIMM \| DELL VxRail SNP4JMGMC/64VXR Pre-Owned	1×64GB	$250.00	$3.906
Samsung 64GB DDR4-2666 PC4-21300 ECC LRDIMM Memory M386A8K40BM2-CTD7Y (2017) Pre-Owned	1×64GB	$254.00	$3.969
Kingston 64GB DDR4-2666 PC4-21300 ECC LRDIMM Server Memory RAM (KTH-PL426LQ/64G) Open Box	1×64GB	$254.30	$3.973
Micron 64GB 4DRx4 PC4-2666V LRDIMM DDR4-21300 ECC MTA72ASS8G72LZ-2G6 Memory RAM Open Box	1×64GB	$254.30	$3.973
Micron 64GB DDR4 2666 MHz ECC LRDIMM Server Memory RAM (MTA72ASS8G72LZ-2G6D2) 1x Open Box	1×64GB	$254.30	$3.973
A-Tech 64GB 4Rx4 PC4-21300 DDR4 2666 ECC Load Reduced LRDIMM Server Memory RAM Brand New	1×64GB	$254.30	$3.973
SK Hynix 64GB PC4-21300L DDR4-2666MHz ECC LRDIMM 4DRx4 288-Pin Server Memory Pre-Owned	1×64GB	$254.88	$3.983
Samsung 64GB 4DRx4 PC4-2666V LRDIMM M386A8K40CM2-CTD M386A8K40BM2-CTD Memory RAM Pre-Owned	1×64GB	$255.00	$3.984
Samsung M386A8K40BM2-CTD 64GB 4DRx4 PC4-21300 DDR4-2666V LRDIMM ECC Memory Pre-Owned	1×64GB	$257.67	$4.026
SNP4JMGMC/64VXR DELL 64GB (1X64GB) 4DRX4 PC4-2666V LRDIMM MEMORY Pre-Owned	1×64GB	$259.00	$4.047
Hynix 64GB DDR4 2666 PC4-21300 ECC LRDIMM Server Memory RAM HMAA8GL7CPR4N-VK Pre-Owned	1×64GB	$260.08	$4.064
Hynix HMAA8GL7AMR4N-VK 64GB PC4-2666V ECC LRDIMM DDR4-21300 Server Memory RAM 1x Open Box	1×64GB	$260.08	$4.064
64GB PC4-21300 LRDIMM Replacement for Supermicro MEM-DR464L-HL02-LR26 Memory RAM Brand New	1×64GB	$260.08	$4.064
M386A8K40DM2-CTD SAMSUNG 64GB 4DRX4 PC4-2666V LRDIMM MEMORY Pre-Owned	1×64GB	$265.00	$4.141
Hynix HMAA8GL7AMR4N-VK 64GB 4DRX4 PC4-2666V ECC LRDIMM DDR4-21300 Server Memory Pre-Owned	1×64GB	$265.00	$4.141
Cisco 64GB DDR4-2666 ECC LRDIMM UCS-ML-X64G4RS-H 15-105084-01 Server Memory RAM Pre-Owned	1×64GB	$265.85	$4.154
64GB PC4-21300 LRDIMM Replacement for Supermicro MEM-DR464LE-LR26 Memory RAM Brand New	1×64GB	$265.85	$4.154
Dell 64GB DDR4-2666 LRDIMM SNP4JMGMC/64G A9781930 4JMGM 04JMGM Server Memory RAM Open Box	1×64GB	$265.85	$4.154
64GB PC4-21300 LRDIMM Replacement for Supermicro MEM-DR464L-SL01-LR26 Memory RAM Brand New	1×64GB	$265.85	$4.154
Samsung 64GB 4DRx4 PC4-2666V LRDIMM M386A8K40CM2-CTD M386A8K40BM2-CTD Memory RAM Open Box	1×64GB	$265.85	$4.154

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

64GB DDR4-2666 LRDIMM — used server RAM prices

Price trend — median $/GB, single sticks: asking prices vs real sold prices

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

64GB DDR4 LRDIMM at other speeds

Other DDR4-2666 LRDIMM capacities