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Best Server RAM Deals — Updated Daily

For servers and workstations, reliable and high-capacity memory is critical. This page highlights the best server RAM deals, updated daily to bring you the lowest prices on ECC and registered memory kits. Whether you’re upgrading a home lab, small business server, or enterprise workstation, our curated listings make it easy to compare brands, capacities, and specifications. With options ranging from 32GB to 256GB kits, you can find the right balance of stability, performance, and cost. Designed for IT professionals, creators, and enthusiasts, ECC memory ensures data integrity and smooth operation under heavy workloads. Updated daily, this resource ensures you never miss an opportunity to secure the best deal on the high-performance memory your system demands.

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$ per GB Price Capacity Speed Brand Form Factor Condition Source Product (Affiliate Link)
1.23 $631.00 512 DDR4 Dell Server New Ebay 512GB (16x32GB) PC4-17000P-R DDR4 ECC Reg Server Memory RDIMM RAM for Dell R540
1.23 $78.99 64 DDR4 Samsung Server Used Ebay Samsung 64GB DDR4 2666 PC4-21300 ECC RDIMM Server Memory RAM M393A8K40B22-CWD
1.23 $79.00 64 DDR4 Dell Server Open box Ebay Dell PowerEdge R730/XD R830 R930 64GB (4x16GB) DDR4 2400MHz PC4-2400T ECC Memory
1.24 $19.79 16 DDR3 HP Server New Ebay 16GB DDR3 PC3-8500R 1066MHz RDIMM (HP 500207-071 Equivalent) Server Memory RAM
1.24 $19.79 16 DDR3 SK Hynix Server New Ebay 16GB DDR3 PC3-10600 RDIMM (Hynix HMT42GR7BMR4A-H9 Equivalent) Server Memory RAM
1.24 $39.59 32 DDR3 Kingston Server New Ebay 32GB DDR3 PC3-10600R RDIMM (Kingston KVR13LR9Q4/32 Equivalent) Server Memory RAM
1.24 $39.59 32 DDR3 Kingston Server New Ebay 32GB DDR3 PC3-8500R RDIMM Kingston KTM-SX310QLV/32G Equivalent Server Memory RAM
1.24 $39.59 32 DDR3 Kingston Server New Ebay 32GB DDR3 PC3-8500R RDIMM Kingston KTM-SX310QLV/32G Equivalent Server Memory RAM
1.24 $39.59 32 DDR3 HP Server New Ebay 32GB DDR3 PC3-8500R 1066MHz RDIMM (HP 632205-001 Equivalent) Server Memory RAM
1.24 $9.95 8 DDR3 Samsung Server Used Ebay Samsung 8GB 2Rx8 PC3L 12800R-11-12-B1-D3 DDR3 Server RAM M393B1G73QH0
1.25 $39.95 32 DDR4 Kingston Server Open box Ebay HP DL Kingston Memory RAM 32GB DDR4 2400MT ECC Registered DIMM CL17 1.2V 288-pin
1.25 $9.99 8 DDR4 Micron Server Open box Ebay Micron 8GB PC4-2400T DDR4 Dimm SDRAM 288pin Server Memory MTA9ASF1G72PZ-2G3B1IG
1.25 $9.99 8 DDR3-1600 Kingston Server Used Ebay Kingston 8GB(1x8GB) KVR16E11/8 DDR3-1600 1.5V ECC/Unbuffered **tested***MORE****
1.25 $9.99 8 DDR3 Dell Server Used Ebay 8GB Memory for Dell PowerEdge R210 II R220 R610 DDR3 PC3-12800E ECC UDIMM RAM
1.25 $19.99 16 DDR4-2400 HP Server Open box Ebay HP 16GB DDR4-2400 RDIMM 836220-B21 846740-001 809081-081 HPE Server Memory RAM
1.25 $19.99 16 DDR4 SK Hynix Server Used Ebay Hynix 16GB DDR4 2133MHz PC4-17000 ECC RDIMM Server Memory RAM (HMA42GR7MFR4N-TF)
1.25 $19.99 16 DDR4 Micron Server Open box Ebay Micron 16GB 2Rx4 PC4-2400T RDIMM DDR4-19200 ECC REG Registered Server Memory RAM
1.25 $19.99 16 DDR4 Samsung Server Used Ebay Samsung 16GB (2x8GB) PC4-17000 DDR4 2133MHz 2Rx8 Non-ECC RAM M378A1G43DB0-CPB
1.25 $19.99 16 DDR4 SK Hynix Server Used Ebay HMA82GR7AFR8N-VK HYNIX 16GB 2Rx8 PC4-2666V DDR4 21300 RDIMM ECC SERVER MEMORY
1.25 $159.99 128 2666MHz Dell Server Used Ebay 128GB (2 x 64GB) PC4-2666V 2666MHz DDR4 ECC REG Memory For Dell PowerEdge R640
1.25 $20.00 16 DDR4 SK Hynix Server Used Ebay 16GB PC4-21300 DDR4-2666MHz 2Rx8 Non-ECC Hynix HMA82GU6JJR8N-VK
1.26 $321.99 256 2400MHz Dell Server Used Ebay 256GB (8 x 32GB) PC4-2400T 2400MHz DDR4 ECC REG Memory For Dell PowerEdge R640
1.26 $482.99 384 2400MHz Dell Server Used Ebay 384GB (12 x 32GB) PC4-2400T 2400MHz DDR4 ECC REG Memory For Dell PowerEdge R640
1.26 $482.99 384 2400MHz Dell Server Used Ebay 384GB (12 x 32GB) PC4-2400T 2400MHz DDR4 ECC REG Memory For Dell PowerEdge R440
1.28 $20.50 16 DDR3 Crucial Server Open box Ebay Crucial DDR3 16GB (2X8GB) KIT 1600 MHz PC3-12800 DIMM 240-Pin Non-ECC Memory RAM
1.28 $82.19 64 DDR4-2400 Samsung Server Open box Ebay Samsung 64GB DDR4-2400 PC4-19200 ECC LRDIMM Server Memory RAM (M386A8K40BM1-CRC)
1.29 $82.49 64 DDR4-2666 Kingston Server Open box Ebay Kingston 64GB DDR4-2666 PC4-21300 ECC LRDIMM Server Memory RAM (KTH-PL426LQ/64G)
1.29 $82.49 64 DDR4 Samsung Server Open box Ebay Samsung 64GB 4DRx4 PC4-2400 LRDIMM DDR4-19200 ECC Load Reduced Server Memory RAM
1.31 $20.99 16 DDR4 HP Server Open box Ebay HP 16GB DDR4 RDIMM 726719-B21 774172-001 752369-081 726719-S21 Server Memory RAM
1.34 $42.77 32 DDR3 SK Hynix Server New Ebay HYNIX 32GB KIT(4x 8GB) 2RX8 PC3-10600E-9-11-E3 DDR3-1333Mhz ECC Memory RAM DIMM
1.36 $43.50 32 DDR4-2666 SK Hynix Server Used Ebay 32GB 2RX4 PC4-21300 (DDR4-2666) ECC RDIMM Hynix HMA84GR7AFR4N-VK
1.37 $43.69 32 DDR3 Samsung Server New Ebay Samsung 32GB (4x8GB) DDR3 1333 PC3-10600 240PIN For Desktop DIMM Non-ECC Memory
1.37 $10.99 8 DDR4 Samsung Server Open box Ebay Samsung 8GB 2Rx8 PC4-2133P-R ECC RDIMM PC4-17000 DDR4 2133 MHz Server Memory RAM
1.37 $10.99 8 DDR4 Samsung Server Used Ebay Samsung 8GB DDR4 2133 MHz PC4-17000 RDIMM Server Memory RAM (M393A1G40DB0-CPB)
1.37 $10.99 8 DDR4 Samsung Server Open box Ebay Samsung 8GB 2Rx8 PC4-2133P-R ECC RDIMM PC4-17000 DDR4 2133 MHz Server Memory RAM
1.37 $10.99 8 DDR3 Samsung Server Open box Ebay Samsung 8GB 2Rx8 PC3-12800 DDR3 1600 MHz 1.5V Non-ECC DIMM Desktop Memory RAM 8G
1.37 $10.99 8 DDR3 Samsung Server Open box Ebay Samsung 8GB 2Rx4 PC3-12800R DDR3 1600 MHz 1.5V ECC RDIMM REG Server Memory RAM
1.37 $10.99 8 DDR3-1600 SK Hynix Server Open box Ebay Hynix 8GB DDR3-1600 RDIMM HMT31GR7CFR4A-PB HMT31GR7EFR4A-PB Server Memory RAM
1.37 $21.99 16 DDR4 SK Hynix Server Open box Ebay Hynix 16GB 2Rx4 PC4-2400T PC4-19200 DDR4 2400MHz 1.2V ECC RDIMM Memory RAM 1x16G
1.37 $21.99 16 DDR4 Samsung Server Open box Ebay Samsung 16GB 2Rx4 PC4-2666 RDIMM DDR4-21300 ECC REG Registered Server Memory RAM
1.37 $175.92 128 DDR4 A-Tech Server New Ebay A-Tech 128GB 8x 16GB 2Rx4 PC4-19200R DDR4 2400 ECC REG RDIMM Server Memory RAM
1.37 $21.99 16 DDR4 Samsung Server Open box Ebay Samsung 16GB 2Rx4 PC4-2666V PC4-21300 DDR4 2666MHz ECC RDIMM Server Memory RAM
1.37 $87.96 64 DDR4 A-Tech Server New Ebay A-Tech 64GB 4x 16GB 2Rx4 PC4-19200R DDR4 2400MHz ECC REG RDIMM Server Memory RAM
1.37 $21.99 16 DDR4 Samsung Server Open box Ebay Samsung 16GB 2Rx4 PC4-2400T PC4-19200 DDR4 2400MHz 1.2V ECC REG RDIMM Memory RAM
1.37 $131.94 96 DDR4 A-Tech Server New Ebay A-Tech 96GB 6x 16GB 2Rx4 PC4-19200R DDR4 2400MHz ECC REG RDIMM Server Memory RAM
1.37 $263.88 192 DDR4 A-Tech Server New Ebay A-Tech 192GB 12x 16GB 2Rx4 PC4-17000R DDR4 2133 ECC REG RDIMM Server Memory RAM
1.41 $89.99 64 DDR4-2666 Samsung Server Open box Ebay Samsung 64GB DDR4-2666 PC4-21300 ECC LRDIMM Server Memory RAM (M386A8K40BM2-CTD)
1.42 $45.59 32 DDR4 HP Server Open box Ebay HP 32GB DDR4 RDIMM 728629-B21 774175-001 752370-091 728629-S21 Server Memory RAM
1.44 $91.99 64 2400MHz Dell Server Used Ebay 64GB (4 x 16GB) PC4-2400T 2400MHz DDR4 ECC REG Memory For Dell PowerEdge T630
1.44 $46.19 32 DDR3 SK Hynix Server New Ebay 32GB DDR3 PC3-10600 RDIMM (Hynix HMT84GR7DMR4C-H9 Equivalent) Server Memory RAM
1.47 $93.99 64 DDR4 Samsung Server Open box Ebay Samsung 64GB 2S2Rx4 PC4-2666V RDIMM DDR4-21300 REG Memory RAM (M393A8K40B22-CWD)
1.49 $11.88 8 DDR4 Samsung Server Used Ebay M378A1K43CB2-CTD Samsung 8GB PC4-21300 DDR4-2666MHz non-ECC 288-Pin Desktop RAM
1.49 $11.88 8 DDR3 Dell Server New Ebay 8GB (2 x 4GB) DDR3 ECC REG. MEMORY FOR DELL PRECISION WORKSTATION T5500, T7500
1.50 $11.99 8 DDR3 A-Tech Server New Ebay A-Tech 8GB PC3-10600 Desktop DDR3 1333 MHz 240-Pin DIMM Non ECC Memory RAM 1x 8G
1.50 $11.99 8 DDR3 A-Tech Server New Ebay A-Tech 8GB PC3-12800 Desktop DDR3 1600 MHz Non ECC 240-Pin DIMM Memory RAM 1x 8G
1.50 $23.99 16 DDR4 SK Hynix Server Used Ebay Hynix 16GB PC4-2933Y-R 2Rx8 DDR4 ECC REG RDIMM Server Memory HMA82GR7CJR8N-WM
1.51 $72.53 48 DDR3 A-Tech Server New Ebay A-Tech 48GB 6x 8GB 1Rx4 PC3-12800R DDR3 1600 LV ECC RDIMM REG Server Memory RAM
1.51 $72.53 48 DDR3 A-Tech Server New Ebay A-Tech 48GB 6x 8GB 1Rx4 PC3-12800R DDR3 1600MHz ECC RDIMM REG Server Memory RAM
1.51 $72.53 48 DDR3 A-Tech Server New Ebay A-Tech 48GB 6x 8GB 4Rx8 PC3-8500R DDR3 1066MHz ECC RDIMM REG Server Memory RAM
1.53 $48.90 32 DDR4-2666 Crucial Server Used Ebay Crucial 32GB 2x 16GB DDR4-2666 MHz PC4-21300 Non-ECC DDR4 CT16G4DFD8266 Memory
1.55 $791.99 512 2666MHz Dell Server Used Ebay 512GB (16 x 32GB) PC4-21300 2666MHz DDR4 ECC REG Memory For Dell PowerEdge R640
1.56 $24.99 16 DDR4 HP Server New Ebay 16GB DDR4 2133MHz PC4-17000R RDIMM (HP 752369-581 Equivalent) Server Memory RAM
1.56 $49.99 32 DDR4-2933 Micron Server Used Ebay Micron Supermicro 32GB PC4-23400 (DDR4-2933) RDIMM Memory (MTA18ADF4G72PZ-2G9B1)
1.56 $12.50 8 DDR4 SK Hynix Server Open box Ebay SK Hynix 8GB 1Rx8 PC4-3200 SODIMM Non-ECC DDR4 Laptop Memory RAM HMAG68EXNSA051N
1.57 $100.64 64 DDR3 HP Server Used Ebay 64GB (8x8GB) DDR3 PC3-10600E ECC Unbuffered Memory RAM for HP Z420 Workstation
1.57 $50.32 32 DDR3 HP Server Used Ebay 32GB (4x8GB) DDR3 PC3-10600E ECC Unbuffered Memory RAM for HP Z230 Workstation
1.57 $50.39 32 DDR4-2400 Dell Server Open box Ebay Dell 32GB 2Rx4 DDR4-2400 RDIMM SNPCPC7GC/32G A8711888 CPC7G Server Memory RAM 1x
1.57 $50.39 32 DDR4 Kingston Server New Ebay Kingston 32GB 2Rx4 PC4-19200 DDR4 2400 ECC REG RDIMM Register Server Memory RAM
1.59 $12.75 8 DDR5-5600 Kingston Server Open box Ebay Kingston 8GB DDR5-5600/PC5-44800 Non-ECC Unbuffered Memory Module KCP556US6-8
1.61 $51.59 32 DDR4-2666 Crucial Server Used Ebay Crucial 32GB DDR4-2666 PC4-21300 2Rx4 ECC RDIMM Server Memory RAM CT32G4RFD4266
1.64 $104.99 64 DDR4 HP Server New Ebay 64GB 4Rx4 PC4-19200 ECC LRDIMM (HP 859992-B21 Equivalent) DDR4 Server Memory RAM
1.65 $26.39 16 DDR4 SK Hynix Server Used Ebay Hynix 16GB PC4-3200AA-R 2Rx8 DDR4 ECC REG RDIMM Server Memory HMA82GR7DJR8N-XN
1.65 $26.39 16 DDR4 SK Hynix Server Used Ebay Hynix 16GB PC4-2666V-R 2Rx8 DDR4 ECC REG RDIMM Server Memory HMA82GR7CJR8N-VK
1.66 $26.53 16 DDR3 HP Server Used Ebay DDR3 UDIMM 16GB 2x 8GB 1866 PC3-14900E ECC Unbuffered Memory for HP workstation
1.68 $321.99 192 2666MHz Dell Server Used Ebay 192GB (12 x 16GB) PC4-2666V 2666MHz DDR4 ECC REG Memory For Dell PowerEdge R740
1.69 $431.84 256 DDR4 A-Tech Server New Ebay A-Tech 256GB 16x 16GB 2Rx4 PC4-21300R DDR4 2666 ECC REG RDIMM Server Memory RAM
1.72 $27.49 16 DDR4 Kingston Server Used Ebay HP32D4U2S8ME-16 Kingston 16GB PC4-25600 DDR4-3200MHz non-ECC L47722-001 Memory
1.72 $54.99 32 DDR4 HP Server Open box Ebay 32GB Memory for HP ProLiant Thin Micro TM200 Server DDR4 2666MHz ECC RDIMM RAM
1.72 $331.13 192 DDR4 A-Tech Server New Ebay A-Tech 192GB 6x 32GB 2Rx4 PC4-21300R DDR4 2666 ECC REG RDIMM Server Memory RAM
1.72 $331.13 192 DDR4 A-Tech Server New Ebay A-Tech 192GB 6x 32GB 2Rx4 PC4-21300R DDR4 2666 ECC REG RDIMM Server Memory RAM
1.75 $13.99 8 DDR4 Samsung Server Used Ebay Samsung M393A1K43BB1-CTD 8GBx1 DDR4 SDRAM (RDIMM) 2666MHz
1.75 $55.99 32 DDR4 A-Tech Server New Ebay A-Tech 32GB 4x 8GB 2Rx8 PC4-19200R RDIMM DDR4 2400 MHz ECC REG Server Memory RAM
1.75 $28.00 16 DDR4 SK Hynix Server Used Ebay 1 x 16GB SK hynix PC4-3200AA DDR4 ECC REG Server Memory HMA82GR7DJR8N-XN (61
1.83 $21.99 12 DDR3 Dell Server New Ebay 12GB 3X4GB DDR3 1333MHz ECC UDIMM MEMORY FOR DELL PRECISION WORKSTATION T3500
1.85 $29.67 16 DDR3 HP Server New Ebay 16GB 2x8GB DDR3 PC3-12800 ECC UDIMM HP Z220 CMT/SFF C216 Memory RAM
1.85 $29.67 16 DDR3 HP Server New Ebay 16GB 2x8GB DDR3 PC3-12800 ECC UDIMM HP Z220 CMT/SFF C216 Memory RAM
1.87 $14.99 8 DDR3 A-Tech Server New Ebay A-Tech 8GB PC3-12800 ECC SODIMM DDR3 1600 PC3L Unbuffered MicroServer Memory RAM
1.87 $14.99 8 DDR3 A-Tech Server New Ebay A-Tech 8GB PC3-10600 DDR3 1333 MHz 1.35V ECC SODIMM Unbuffered Server Memory RAM
1.87 $14.99 8 DDR3 Samsung Server Used Ebay SAMSUNG M392B1K70CM0-CH9 8GB DDR3 Registered Server RAM 10600R (47J0152)
1.87 $239.90 128 DDR4 HP Server Used Ebay 128GB (8x16GB) DDR4 PC4-2133P-R ECC RDIMM RAM Kit for HP Z440 Z640 Z840
1.87 $29.99 16 DDR4 Micron Server Open box Ebay Micron 16GB DDR4 PC4-21300 ECC RDIMM Server Memory RAM (MTA18ASF2G72PDZ-2G6E1)
1.87 $29.99 16 DDR4 Micron Server Open box Ebay Micron 16GB DDR4 PC4-21300 ECC RDIMM Server Memory RAM (MTA18ASF2G72PDZ-2G6E1)
1.87 $29.99 16 DDR4 Samsung Server Open box Ebay Samsung 16GB DDR4 2933MHz PC4-23400 ECC RDIMM Server Memory RAM M393A2K43CB2-CVF
1.87 $29.99 16 DDR4 Samsung Server Open box Ebay Samsung 16GB 2Rx8 PC4-2933 RDIMM DDR4-23400 ECC REG Registered Server Memory RAM
1.87 $29.99 16 DDR4-2933 SK Hynix Server Open box Ebay Hynix 16GB DDR4-2933 RDIMM HMA82GR7CJR8N-WM HMA82GR7JJR8N-WM Server Memory RAM
1.87 $29.99 16 DDR4 SK Hynix Server Used Ebay SK Hynix 16GB 2Rx8 PC4-3200AA-RE2-12 Server Memory DDR4 HMA82GR7DJR8N-XN
1.87 $29.99 16 DDR4 Micron Server Open box Ebay Micron 16GB 2Rx8 PC4-2933Y RDIMM DDR4-23400 ECC REG Registered Server Memory RAM
1.87 $29.99 16 DDR4 Samsung Server Open box Ebay Samsung 16GB 1Rx4 PC4-2666 RDIMM DDR4-21300 ECC REG Registered Server Memory RAM
1.87 $29.99 16 DDR3 HP Server New Ebay 16GB ( 4X 4GB ) MEMORY DDR3 PC3-10600 1333MHz ECC FOR HP WORKSTATION Z400
1.88 $15.00 8 DDR3 SK Hynix Server Used Ebay 8GB DDR3 PC3-8500R Hynix HMT31GR7BFR8C-G7 Dell SNPK075PC/8G Server RAM