16GB DDR3-1866 RDIMM — used server RAM prices

Registered ECC memory (RDIMM) rated at 1866 MT/s — sellers also list this speed as PC3-14900. 16GB sticks fit DDR3 server platforms (Xeon E5/E7 v1–v2, Opteron 6000 era). 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.

$2.50/GB

median $/GB (single sticks, fixed price)

$0.94/GB

cheapest live $/GB

$15

cheapest single stick, shipped

188

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
SK Hynix Cisco UCS-MR-1X162RZ-A 16GB DDR3-1866 PC3-14900R ECC RDIMM HMT42GR7AFR4 Pre-Owned	1×16GB	$14.99	$0.937
SK Hynix 16GB 2Rx4 PC3 14900R ECC RDIMM SDRAM HMT42GR7AFR4C-RD Pre-Owned	1×16GB	$16.85	$1.053
SK hynix 32GB (2x16GB) DDR3 RDIMM ECC Registered PC3-14900R 240-Pin Pre-Owned	2×16GB	$33.89	$1.059
Samsung 16GB 2Rx4 PC3 14900R ECC RDIMM SDRAM M393B2G70DB0-CMA Pre-Owned	1×16GB	$17.50	$1.094
Hynix 16GB DDR3 ECC Registered Server RAM PC3-14900R 1866MHz RDIMM Memory HMT... Pre-Owned	1×16GB	$17.69	$1.106
Samsung 16GB DDR3-1866 ECC Registered RDIMM Server RAM M393B2G70DB0-CMA Pre-Owned	1×16GB	$17.69	$1.106
2 X Micron 16GB 2RX4 PC3-14900R MT36JSF2G72PZ-1G9P1KE Server Memory RDIMM Pre-Owned	2×16GB	$37.95	$1.186
64GB (4x16GB) DDR3-1866 ECC Registered RDIMM PC3-14900R SK Hynix Server RAM Pre-Owned	4×16GB	$78.00	$1.219
Lot of 2 SK hynix 16GB PC3-14900R DDR3-1866 ECC RDIMM Server RAM Pre-Owned	2×16GB	$39.99	$1.250
SK Hynix 16GB DDR3-1866 ECC RDIMM 2Rx4 Server RAM HMT42GR7BFR4C-RD Lenovo 46W067 Pre-Owned	1×16GB	$20.17	$1.261
Lot 2 x 16GB Samsung M393B2G70DB0-CMAQ PC3-14900R RDIMM Server Memory Pre-Owned	2×16GB	$40.95	$1.280
Lot 4x 16GB (64GB) Samsung M393B2G70DB0-CMAQ PC3-14900R RDIMM Server Memory Pre-Owned	4×16GB	$85.95	$1.343
LOT OF 4 :Nemix Ram 16gb MR14900-624, 1866MHz pc3-14900 ECC RDIMM 2Rx4 Pre-Owned	4×16GB	$88.99	$1.390
Samsung 16GB 2Rx4 PC3-14900R DDR3-1866 ECC Reg RDIMM M393B2G70DB0-CMA Open Box	1×16GB	$22.95	$1.434
SK hynix 16GB PC3-14900R DDR3 SDRAM ECC Registered RDIMM HMT42GR7AFR4C-RD Pre-Owned	1×16GB	$23.72	$1.483
HP 712383-581 64GB 4x 16GB 2Rx4 PC3-14900R DDR3 RDIMM SERVER MEMORY Pre-Owned	4×16GB	$94.98	$1.484
Samsung 64GB 4x16GB DDR3-1866 (PC3-14900R) RDIMM ECC Server RAM M393B2G70DB0-CMA Pre-Owned	4×16GB	$95.95	$1.499
16GB SK Hynix 2Rx4 PC3-14900R DDR3 RDIMM ECC HMT42GR7AFR4C-RD Pre-Owned	1×16GB	$24.00	$1.500
Samsung 16GB 2Rx4 PC3-14900R DDR3 ECC Registered RDIMM 240p M393B2G70DB0 Pre-Owned	1×16GB	$24.99	$1.562
Micron 16GB 2Rx4 PC3-14900 (DDR3-1866) RDIMM MT36JSF2G72PZ-1G9N1KG Server RAM Pre-Owned	1×16GB	$25.00	$1.563
Lot 4x 16GB (64GB) Samsung M393B2G70DB0-CMA PC3-14900R RDIMM Server Memory Pre-Owned	4×16GB	$100.00	$1.563
16GB 2rx4 pc3 14900r-13-12-e2 hmt42gr7afr4c-rd cisco Pre-Owned	1×16GB	$25.00	$1.563
ram 32GB 2x16GB, D3-1600 2R4 RDIMM 24D, PC3-14900-13-12-E2 Open Box	2×16GB	$50.70	$1.584
32GB 2x 16GB PC3-14900R RDIMM Dell Precision T5610 T3600 T7600 T3610 Memory RAM Open Box	2×16GB	$50.97	$1.593
Samsung 16GB 2Rx4 PC3-14900R DDR3-1866 M393B2G70DB0-CMA ECC RDIMM Server Memory Pre-Owned	1×16GB	$25.89	$1.618
SK hynix 16GB 2Rx4 PC3-14900R DDR3-1866 ECC Registered RDIMM 240p Pre-Owned	1×16GB	$25.99	$1.624
Hynix HMT42GR7AFR4C-RD 16GB DDR3-1866 RDIMM PC3-14900R ECC RAM Memory Pre-Owned	1×16GB	$26.48	$1.655
Samsung 32GB (2x16GB) DDR3 PC3-14900R ECC Registered RDIMM Pre-Owned	2×16GB	$55.00	$1.719
SK Hynix 16GB 2Rx4 DDR3 PC3-14900R ECC RDIMM HMT42GR7BFR4C-RD Server RAM Memory Pre-Owned	1×16GB	$27.94	$1.746
Samsung 16GB 2Rx4 PC3-14900R DDR3 ECC RDIMM M393B2G70DB0-CMA Pre-Owned	1×16GB	$28.05	$1.753
48GB (3x16GB) DDR3 PC3-14900R ECC Reg RDIMM Server Memory for Asus Z9NA-D6 Pre-Owned	3×16GB	$87.00	$1.813
HMT42GR7AFR4C-RD Hynix 16GB 2Rx4 RDIMM- 1866MT/s Pre-Owned	1×16GB	$29.00	$1.813
A7187318 Dell 16GB 2Rx4 DDR3 RDIMM 1866Mhz (A7187318) Pre-Owned	1×16GB	$29.00	$1.813
96GB (6x16GB) DDR3 PC3-14900R ECC Reg Server Memory for Dell Precision T5600 Pre-Owned	6×16GB	$174.00	$1.813
192GB (12x16GB) DDR3 PC3-14900R ECC Reg Server Memory for Dell PowerVault NX3200 Pre-Owned	12×16GB	$348.00	$1.813
Samsung 16GB 2Rx4 PC3-14900R DDR3-1866 M393B2G70DB0-CMA ECC RDIMM LLM Pre-Owned	1×16GB	$29.07	$1.817
Samsung 16GB PC3-14900R 2Rx4 DDR3-1866 ECC RDIMM Server Memory M393B2G70QH0-CMA Open Box	1×16GB	$29.99	$1.874
IBM 46W0670 16GB Dual Rank 1.5V DDR3 1866MHZ RDIMM Memory Pre-Owned	1×16GB	$29.99	$1.874
Hynix 16GB PC3-14900R 2Rx4 DDR3-1866 ECC RDIMM Server Memory HMT42GR7AFR4C-RD Open Box	1×16GB	$29.99	$1.874
16GB SK Hynix 2Rx4 PC3-14900R DDR3 RDIMM ECC HMT42GR7AFR4C-RD Open Box	1×16GB	$30.00	$1.875
New Listing Kingston 16GB DDR3-1866 PC3-14900 2Rx4 ECC RDIMM Server Memory RAM KTH-PL318/16G Pre-Owned	1×16GB	$30.00	$1.875
Apple 32GB 2x16GB DDR3-1866 PC3-14900 ECC RDIMM MacPro 2013 MODELS MEMORY DRAM Pre-Owned	2×16GB	$59.99	$1.875
A2ZEON RD3R16G44S1866 16GB 2RX4 DDR3-1866 RDIMM ECC RAM (IN22S1B2) Pre-Owned	1×16GB	$30.25	$1.891
708641-B21 712383-081 715274-001 16GB PC3-14900 DDR3-1866 RDIMM HP Proliant G8 Brand New	1×16GB	$30.58	$1.911
Crucial 16GB DDR3 RDIMM PC3-14900R Registered Server Memory Pre-Owned	1×16GB	$30.83	$1.927
DDR3-1866 16GB Samsung 2Rx4 PC3-14900R ECC RDIMM M393B2G70EB0-CMAQ2 Pre-Owned	1×16GB	$31.89	$1.993
3x Micron 16GB (1x16GB) DDR3-1866 PC3-14900R ECC Registered RDIMM RAM Pre-Owned	3×16GB	$96.07	$2.001
Crucial Original 16GB DDR3 1866 PC3 14900 RDIMM 1.5V CT16G3ERSDD4186D Server RAM Pre-Owned	1×16GB	$32.14	$2.009
Kingston 16GB DDR3-1866 PC3-14900R ECC RDIMM Server Memory KVR18R13D4/16KF Open Box	1×16GB	$34.06	$2.129
Nemix Ram 32gb 2x16gb MR14900-624 16GB 1866MHz pc3-14900 EC RDIMM 2Rx4 Open Box	2×16GB	$68.95	$2.155

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

16GB DDR3 RDIMM at other speeds

Other DDR3-1866 RDIMM capacities

8GB DDR3-1866 RDIMM · $5.49/GB