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Best DDR4 RAM Deals — Updated Daily

DDR4 RAM remains one of the most popular and cost-effective memory types, delivering reliable speed and stability for gaming, productivity, and everyday computing. This page highlights the best DDR4 RAM deals available today, refreshed daily so you never miss an opportunity to save. Whether you’re upgrading an older system, building a mid-range gaming PC, or simply looking for dependable performance at a great price, DDR4 is still an excellent choice. With options ranging from single 8GB sticks to large multi-module kits, you can compare prices, capacities, and speeds across trusted brands. Our curated list makes it easy to find the right balance between affordability and performance. From budget builds to workstations, DDR4 provides the compatibility and value many users need. Explore the latest offers below and secure your memory upgrade at the lowest available price.

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$ per GB Price Capacity Speed Brand Form Factor Condition Source Product (Affiliate Link)
3.94 $126.20 32 DDR4-2133 A-Tech Server New Ebay A-Tech 32GB 4Rx4 PC4-17000 Load Reduced ECC LRDIMM DDR4-2133 Server Memory RAM
3.94 $2,019.25 512 DDR4 A-Tech Server New Ebay A-Tech 512GB 16x 32GB 4Rx4 PC4-17000L DDR4 2133 MHz ECC LRDIMM Server Memory RAM
3.94 $1,514.44 384 DDR4 A-Tech Server New Ebay A-Tech 384GB 12x 32GB 4Rx4 PC4-17000L DDR4 2133 MHz ECC LRDIMM Server Memory RAM
3.96 $63.29 16 DDR4 Kingston Server Used Ebay Kingston KVR24N17D8/16 16GB 2Rx8 Desktop Memory Non-ECC Unbuffered DDR4 SDRAM
4.00 $15.99 4 DDR4 Lenovo Laptop New Ebay Lenovo 4GB DDR4 2400MHz SODIMM Laptop Memory RAM 4X70M60573 - Genuine - SEALED
4.00 $15.99 4 DDR4 Crucial Desktop Used Ebay Crucial DDR4 (UDIMM) 2666 MHz 4GB SDRAM Memory (CT4G4DFS8266)
4.00 $15.99 4 DDR4 SK Hynix Desktop Used Ebay SK Hynix 4GB (1x4GB) DDR4 RAM PC4-2666V-U 288-Pin Desktop RAM HMA851U6JJR6N-VK
4.00 $15.99 4 DDR4 Dell Laptop Open box Ebay 4GB DDR4 Laptop Memory for Dell Latitude E5470 Notebook PC
4.00 $31.99 8 DDR4-3200 Major Brand Desktop Used Ebay Major Brand 8 GB PC4-25600 (DDR4-3200) 1Rx8 DDR4 Desktop Memory
4.00 $63.99 16 DDR4 SK Hynix Desktop Used Ebay SK Hynix HMA82GU6MFR8N-TF 16GB DDR4 2133MHz PC4-2133P Desktop RAM 2Rx8 UDIMM
4.00 $16.00 4 DDR4 Samsung Desktop Used Ebay Samsung M378A5244CB0-CTD 4GB SDRAM 288pin DDR4 PC4-2666 - Desktop
4.00 $64.00 16 DDR4 SK Hynix Laptop Used Ebay Memoria Ram SK hynix DDR4 16GB 3200MHz SODIMM - HMAA2GS6AJR8N-XN
4.00 $16.00 4 DDR4 SK Hynix Laptop Used Ebay 4GB 1Rx16 PC4-2400T DDR4 19200 SCO-11 SK Hynix HMA851S6AFR6N-UH Laptop RAM
4.00 $32.00 8 DDR4 Micron Desktop Used Ebay Micron 8GB DDR4 UDIMM PC4-3200AA 288-Pin Desktop RAM MTA8ATF1G64AZ-3G2J1
4.00 $32.00 8 DDR4-2666 SK Hynix Server Used Ebay SK hynix 8GB DDR4-2666 ECC RDIMM Server RAM HMA81GR7AFR8N-VK
4.02 $772.23 192 DDR4 Dell Server New Ebay 192GB (12x16GB) PC4-17000P-R DDR4 2133P ECC RDIMM Memory for Dell PowerEdge R630
4.03 $128.95 32 DDR4-2400 Crucial Laptop Used Ebay Crucial 32GB Kit (2x16GB) PC4-19200 DDR4-2400 SO-DIMM RAM Unbuffered
4.03 $129.00 32 DDR4 Micron Laptop Open box Ebay Micron 32GB Kit (2x16GB) 2Rx8 PC4-2666V DDR4 1.2v CL19 SODIMM RAM
4.03 $516.26 128 DDR4 HP Server New Ebay 128GB (8x16GB) DDR4 PC4-2133P-R ECC Server Memory RAM Upgrade HPE Z640
4.05 $32.41 8 DDR4 SK Hynix Laptop Used Ebay SK Hynix 8GB DDR4 3200MHz Laptop RAM PC4-3200AA SO-DIMM HMA81GS6CJR8N
4.05 $32.41 8 DDR4 SK Hynix Laptop Used Ebay SK hynix 8GB DDR4 3200MHz PC4-3200AA Laptop RAM SODIMM HMAA1GS6CJR6N-XN
4.06 $64.95 16 DDR4 Micron Desktop Used Ebay Micron Dell HP Lenovo 16GB 1Rx8 DDR4 PC4-3200AA Desktop RAM, MTA8ATF2G64AZ-3G2E1
4.06 $64.99 16 DDR4 Samsung Laptop Used Ebay 16GB (1x16GB) Samsung PC4-3200AA DDR4 Laptop RAM SODIMM M471A2K43DB1-CWE
4.06 $64.99 16 DDR4-2133 HP Desktop New Ebay 16GB DDR4-2133 PC4-17000 UDIMM (HP 834933-001 Equivalent) Desktop Memory RAM
4.06 $64.99 16 DDR4 SK Hynix Laptop Used Ebay 16GB (2x8GB) DDR4 2400MHz Laptop RAM PC4-19200 (2400T) SK Hynix 1Rx8 SODIMM
4.06 $129.99 32 DDR4-3200 Crucial Laptop Used Ebay Crucial 32GB (2x16GB) DDR4-3200 SO-DIMM 260-Pin Unbuffered CT16G4SFRA32A
4.06 $129.99 32 DDR4 SK Hynix Desktop Used Ebay SK Hynix 32GB (2x16GB) PC4-2666V DDR4-21300 Desktop Memory Kit HMA82GU6JJR8N-VK
4.06 $65.00 16 DDR4-3000 G.Skill Desktop Used Ebay G.Skill Trident Z RGB DDR4-3000 16GB (8GBx2) Kit F4-3000C16D
4.06 $130.00 32 DDR4 Samsung Desktop Used Ebay SAMSUNG 32GB (16GBX2) 2RX8 PC4-2666V M378A2K43DB1-CTD DDR4 1.2V UDIMM PC TESTED
4.06 $65.00 16 DDR4 SK Hynix Laptop Used Ebay Memória SK hynix 16GB DDR4 3200AA SODIMM
4.06 $130.00 32 DDR4-2666 Apacer Server Used Ebay 32GB Kit Apacer Industrial 2x 16GB DDR4-2666 ECC Unbuffered SODIMM RAM PC4-21300
4.06 $65.00 16 DDR4 Samsung Laptop New Ebay Samsung 16GB 2Rx8 PC4-2666V-SE1-11 M471A2K43CB1-CTD SODIMM DDR4 laptop memory
4.06 $65.00 16 DDR4-3200 Crucial Laptop New Ebay CRUCIAL 16GB DDR4-3200 SODIMM RAM 1.2V CL22 220221 444289
4.06 $260.06 64 DDR4 HP Server New Ebay 64GB (4x16GB) PC4-17000P-R DDR4 2133P ECC RDIMM Memory for HP DL360 G10
4.06 $260.06 64 DDR4 HP Server New Ebay 64GB (4x16GB) PC4-17000P-R DDR4 2133P ECC RDIMM Memory for HP DL380 G9
4.12 $65.95 16 DDR4 SK Hynix Laptop Used Ebay SK Hynix 16GB DDR4 2666MHz PC4-21300 2Rx8 Laptop SODIMM RAM HMA82GS6CJR8N-VK
4.12 $131.92 32 DDR4 SK Hynix Server Open box Ebay Hynix 32GB 4DRx4 PC4-2133P LRDIMM DDR4-17000 ECC Load Reduced Server Memory RAM
4.12 $32.99 8 DDR4 ADATA Desktop Used Ebay XPG ADATA 8GB (1x8GB) Desktop Gaming RAM DDR4 2400MHz AX4U240038G16-BRZ
4.12 $65.99 16 DDR4 Samsung Desktop Used Ebay SAMSUNG 16GB 2RX8 PC4-2666V M378A2K43DB1-CTD DDR4 UDIMM PC FREE SHIPING TESTED
4.13 $16.50 4 DDR4 Samsung Laptop Used Ebay Samsung/Skhynix 4GB RAM DDR4 2666v- SODIMM (laptop RAM)
4.17 $399.99 96 DDR4-2666 Samsung Server Used Ebay 12x8 96GB DDR4-2666 ECC REG RDIMM Server Memory RAM Samsung ICs ATP Electronics
4.19 $33.50 8 DDR4 ADATA Server Used Ebay ADATA AO1P24HC8T1-BSFS 8GB DDR4-2400MHz PC4-19200 Non-ECC SODIMM 260-Pin Memory
4.22 $134.99 32 DDR4-2666 Samsung Server Used Ebay 4x8 32GB DDR4-2666 ECC REG RDIMM Server Memory RAM Samsung ICs ATP Electronics
4.23 $16.91 4 DDR4 SK Hynix Laptop Used Ebay HYNIX 4GB DDR4 SODIMM PC4-25600 3200MHZ 260-PIN MEMORY MODULE HMA851S6DJR6N-XN
4.25 $16.99 4 DDR4 Samsung Laptop Open box Ebay Samsung 4GB DDR4 PC3200 Laptop Memory for HP 14 & 15 in Notebooks
4.25 $16.99 4 DDR4 Samsung Laptop Used Ebay HP Samsung 4GB M471A5244CB0-CRC PC4-2400T DDR4 SODIMM 900239-591
4.25 $34.00 8 DDR4 Samsung Desktop Used Ebay M378A1G44AB0-CWE SAMSUNG 8GB DDR4 3200 MHz PC4-25600 DIMM DESKTOP MEMORY
4.25 $34.00 8 DDR4 Micron Desktop Used Ebay MTA8ATF1G64AZ-3G2J1 MICRON 8GB DDR4 DIMM PC4-3200 1RX8 DESKTOP MEMORY
4.30 $137.68 32 DDR4 Dell Server Open box Ebay 32GB DDR4 2133MHz ECC LRDIMM Dell PowerEdge R730xd R730 R630 T630 Memory RAM 32G
4.31 $68.88 16 DDR4 Samsung Server Open box Ebay 16GB Samsung 2Rx4 PC4-2400T-R DDR4 2400MHz RDIMM ECC Server RAM M393A2G40DB1-CRC
4.31 $34.49 8 DDR4 HP Laptop Open box Ebay GENUINE NANYA HP Memory 8GB DDR4-3200MHz SODIMM PC4-3200AA NT8GA64D88CX3S-JR
4.31 $68.99 16 DDR4 Samsung Laptop Used Ebay Samsung 16GB DDR4 2666MHz PC4-21300 SODIMM RAM M471A2K43CB1-CTD Tested Working
4.31 $138.00 32 DDR4 Patriot Desktop Used Ebay Patriot PC4-21300 32GB (2X16GB) DDR4 2666MHz Desktop Memory Ram PSP432G2666KH1
4.31 $69.00 16 DDR4 Team Group Laptop New Ebay TeamGroup T-Force Zeus DDR4 16GB (2x8GB) 3200MHz Laptop SODIMM Memory RAM NEW
4.31 $69.00 16 DDR4 Crucial Laptop New Ebay 16GB DDR4 PC4-2400 SODIMM Crucial CT16G4SFD824A Equivalent Laptop RAM
4.31 $69.00 16 DDR4-2666 Crucial Laptop New Ebay 16GB DDR4-2666 SODIMM Crucial Equivalent Laptop Memory RAM
4.34 $138.87 32 DDR4 Samsung Laptop Used Ebay Samsung 32GB 2666V DDR4 SODIMM LAPTOP MEMORY- M471A4G43MB1-CTD
4.34 $139.00 32 DDR4 Team Group Desktop Used Ebay 32GB TeamGroup VULCAN Z DDR4 3200 CL16 DESKTOP MEMORY RED 4X8GB ram kit
4.36 $34.89 8 DDR4 Samsung Server Used Ebay M378A1G44AB0-CWE Samsung 8GB PC4-25600 DDR4-3200MHz non-ECC 288-Pin UDIMM RAM
4.37 $69.89 16 DDR4 SK Hynix Desktop Used Ebay SK HYNIX 16GB 2RX8 PC4-3200AA HMA82GU6CJR8N-XN DDR4 UDIMM PC FREE SHIPING TESTED
4.37 $34.98 8 DDR4 SK Hynix Desktop Used Ebay HMA81GU6DJR8N-XN SK Hynix 8GB DDR4 32001Rx8 PC4-25600 288pin Desktop Memory
4.37 $34.99 8 DDR4 Samsung Desktop Used Ebay Samsung 8GB DDR4 3200MHz PC4-25600 1Rx16 288-Pin Desktop RAM DIMM M378A1G44AB0-C
4.37 $34.99 8 DDR4 Corsair Desktop Used Ebay Corsair Vengeance LPX CMK16GX4M2A2666C16R DDR4 8GB 1x8GB UDIMM 2666MHz C16 Red
4.37 $34.99 8 DDR4 Kingston Laptop New Ebay 10736377-2509 Kingston 8GB DDR4 PC4-3200AA SO-DIMM
4.37 $34.99 8 DDR4 Samsung Desktop Used Ebay 8GB DDR4 Samsung HP Desktop Memory M378A1K43DB2-CTD 933276-001 2666Mhz
4.37 $34.99 8 DDR4 SK Hynix Desktop Used Ebay Hynix HMA81GU6JJR8N-VK 8GB DDR4 PC4-2666V Desktop Memory
4.37 $69.99 16 DDR4 Corsair Desktop Used Ebay Corsair Vengeance LPX CMK32GX4M2A2400C16 DDR4 16GB 1x16GB UDIMM Memory 2400MHz
4.37 $69.99 16 DDR4 SK Hynix Desktop Used Ebay SK Hynix 16GB DDR4 3200MHz PC4-25600 2Rx8 Desktop RAM HMA82GU6CJR8N-XN UDIMM
4.37 $69.99 16 DDR4 Samsung Laptop Used Ebay Samsung M471A2K43DB1-CWE 16GB DDR4 PC4-3200AA 2Rx8 Laptop SODIMM RAM
4.37 $69.99 16 DDR4 Crucial Laptop Used Ebay Crucial 16GB DDR4 2666 SODIMM PC RAM
4.37 $69.99 16 DDR4 Samsung Server Open box Ebay Samsung 16GB 1Rx8 PC4-3200AA SODIMM DDR4-25600 Non-ECC 260-Pin Laptop Memory RAM
4.38 $140.00 32 DDR4-3200 Corsair Desktop Used Ebay Corsair Vengeance LPX 32GB (2x16GB) DDR4-3200 288-Pin DIMM CMK32GX4M2E3200C16
4.38 $35.00 8 DDR4 ADATA Desktop Used Ebay ADATA XPG 8GB (2x4GB) DDR4 3000MHz DIMM 288-Pin CL16 AX4U3000W4G16-BSZ
4.38 $70.00 16 DDR4-2133 SK Hynix Server Used Ebay 16GB 2x8GB SK Hynix HP DDR4-2133 ECC Registered RDIMM HMA41GR7MFR4N-TF
4.38 $70.00 16 DDR4-2666 Apacer Server Used Ebay Apacer Industrial 16GB DDR4-2666 ECC Unbuffered SODIMM RAM PC4-21300 260-pin
4.38 $35.00 8 DDR4 SK Hynix Desktop Open box Ebay SK Hynix 8GB DDR4 3200MHz 1Rx8 Desktop RAM PC4-3200AA-UA2-11
4.38 $35.00 8 DDR4 Samsung Server Used Ebay Samsung 8GB DDR4 1Rx8 3200MHz Non-ECC Unbuffered UDIMM (M378A1K43EB2-CWE)
4.38 $70.00 16 DDR4 Transcend Laptop New Ebay Transcend 16GB DDR4 2133MHz SO-DIMM | TS2GSH64V1B
4.38 $70.00 16 DDR4-2400 Crucial Desktop New Ebay CRUCIAL 16GB DDR4 - 2400 UDIMM 1.2V CL17 3M0005
4.38 $70.00 16 DDR4 Crucial Laptop Used Ebay Crucial (Micron) 16GB PC4-3200 DDR4 SODIMM Laptop Memory RAM
4.38 $70.00 16 DDR4-2666 Micron Server Used Ebay Micron 16GB PC4-21300R DDR4-2666 ECC RDIMM RAM MTA18ASF2G72PDZ-2G6E1
4.38 $70.00 16 DDR4-2666 Micron Server Used Ebay Micron 16GB PC4-21300R DDR4-2666 ECC RDIMM RAM MTA18ASF2G72PDZ-2G6E1
4.45 $71.24 16 DDR4 SK Hynix Server Used Ebay 16GB (2x8GB) SKhynix HMA41GR7AFR8N-UH 2Rx8 PC4-2400T RDIMM DDR4 Server Memory
4.45 $285.00 64 DDR4 Corsair Desktop Used Ebay Corsair Vengeance RGB PRO DDR4 3000MHz 64GB (2x32GB) Desktop Memory Tested
4.50 $17.99 4 DDR4 HP Laptop Used Ebay 4GB DDR4 Laptop Memory for HP 14-DQ 14-dq1043cl 14-dq1045cl 14-dq1055cl dq1059wm
4.50 $35.99 8 DDR4-2133 Micron Desktop Used Ebay Micron 8GB (2x4GB) PC4-17000 DDR4-2133 UDIMM Memory RAM MT4GU8H5128-MPXX
4.50 $35.99 8 DDR4 Samsung Laptop Open box Ebay Samsung 8GB DDR4 3200 MHz PC4-3200AA SODIMM Laptop Memory RAM
4.50 $35.99 8 DDR4 Samsung Laptop Open box Ebay Samsung 8GB DDR4 2666 PC4-21300 1Rx8 SODIMM Laptop Memory RAM M471A1K43DB1-CTD
4.50 $72.00 16 DDR4 SK Hynix Desktop Used Ebay SK Hynix 16GB 2Rx8 PC4-3200AA-UB2-11 DDR4 HMA82GU6DJR8N-XN PC Desktop RAM Module
4.50 $18.00 4 DDR4 Micron Server Used Ebay Micron 4GB 1Rx8 PC4-2133P RDIMM DDR4-17000 ECC REG Registered Server Memory RAM
4.50 $18.00 4 DDR4 Crucial Desktop Used Ebay Crucial 4GBx1 DDR4 UDIMM Desktop Memory 2133MHz CT4G4DFS8213.C8FDD2
4.50 $36.01 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB DDR4 3200MHz Laptop RAM PC4-3200AA SO-DIMM M471A1K44CB0-CWE
4.52 $289.00 64 DDR4-2666 SK Hynix Server Used Ebay SK hynix 64GB Kit 4x16GB DDR4-2666 PC4-2666V 2Rx8 UDIMM Non-ECC HMA82GU6JJR8N
4.53 $144.98 32 DDR4 Crucial Laptop New Ebay 32GB Kit (2 x 16GB) DDR4 PC4-2400 SODIMM Crucial CT2K16G4SFD824A Equivalent Lapt
4.53 $144.99 32 DDR4 Team Group Laptop Used Ebay TEAMGROUP DDR4 32GB 3200MHz PC4-25600 SODIMM TTZD432G3200HC22-SBK
4.53 $289.99 64 DDR4-2666 SK Hynix Laptop Used Ebay 64GB Kit 2x32GB SK Hynix DDR4-2666 PC4-21300 2Rx8 SODIMM HMAA4GS6AJR8N-VK
4.56 $72.99 16 DDR4 HP Server New Ebay 16GB DDR4 2133MHz PC4-17000 NON ECC Udimm Memory HP Z230 Z240 Workstation
4.58 $292.98 64 DDR4 Samsung Laptop Open box Ebay NEW Samsung or Hynix or Others 64GB DDR4 RAM PC4 sodimm SO-DIMM Memory 2x32GB
4.62 $36.99 8 DDR4-2666 Kingston Laptop New Ebay *new Kingston 8GB KCP426SS6/8 Laptop 1.2v DDR4-2666(1x8GB,260P) *sealed*MORE*65*
4.62 $36.99 8 DDR4 Apacer Server Used Ebay Apacer 8GB (2x4GB) ECC DDR4 2666MHz PC4-21300 Server RAM CL19