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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)
0.00 $17.49 44032 DDR4 Samsung Server Used Ebay M378A1G43TB1-CTD Samsung 8GB PC4-21300 DDR4-2666MHz non-ECC 2Rx8 288-Pin Memory
0.64 $2.55 4 DDR4-2133 Samsung Laptop New Ebay hp Memory - SODIMM, 4GB DDR4-2133, 20nm E, Samsung - 799086-962
0.87 $13.96 16 DDR4 SK Hynix Server Used Ebay SK Hynix 16GB DDR4 RAM, P/N HMA42GR7MFR4N-TF - Server Ram - ECC
0.88 $900.00 1024 DDR4 Kingston Server Used Ebay 1024GB 1TB 64x 16GB Kingston DDR4 Memory EEC KVR21R15D4/16 Server RAM
1.00 $4.00 4 DDR4 SK Hynix Server Open box Ebay SK Hynix 4GB 1Rx16 PC4-3200 SODIMM Non-ECC DDR4 Laptop RAM HMA851S6DJR6N-XN
1.00 $8.00 8 DDR4 Crucial Laptop New Ebay Crucial CT4G4SFS824A 8GB (4GB X 2) DDR4 2400MHz (PC4 19200) 260-Pin SODIMM
1.02 $16.29 16 DDR4-2133 HP Desktop Used Ebay 774173-001 HP 16GB (1x16GB) Dual Rank x4 DDR4-2133 Dimm 726720-B21 752371-081
1.25 $19.95 16 DDR4 ADATA Desktop Used Ebay 16GB ( 2 x 8GB ) PC4-2400T DDR4 ADATA Desktop Memory RAM A02P24HC8T1-BTBS
1.25 $9.99 8 DDR4 Crucial Desktop Used Ebay Crucial Ballistix Sport LT 8GB DIMM DDR4 2400 (PC4 19200) Memory (BLS8G4D240FSB)
1.25 $9.99 8 DDR4 SK Hynix Desktop Used Ebay SK HYNIX 8GB 1Rx8 PC4-2666V-UA2-11 - HMA81GU6JJR8N-VK N0 DDR4 DESKTOP RAM MEMORY
1.25 $9.99 8 DDR4 Micron Laptop Open box Ebay MICRON 8GB 1Rx8 PC4-2400T DDR4 SODIMM MEMORY RAM MTA8ATF1G64HZ-2G3B1
1.25 $19.99 16 DDR4 Samsung Desktop Used Ebay 16GB (1 x 16GB) Samsung DDR4 2666MHz PC4-21300 UDIMM Memory RAM M378A2K43CB1-CTD
1.25 $20.00 16 DDR4 Kingston Server Used Ebay Kingston KVR21R15D4K4/64 16gb 2RX4 PC4-2133P DDR4 RDIMM ECC REG Server Memory
1.25 $10.00 8 DDR4 SK Hynix Desktop Used Ebay SK Hynix HMA81GU6AFR8N-UH 8GB 1Rx8 DDR4 PC4-2400T-UA2-11 Desktop Memory Ram
1.25 $10.00 8 DDR4-2666 SK Hynix Laptop Used Ebay SK hynix 8GB DDR4-2666 SODIMM Laptop RAM – HMA81GS6JJR8N-VK – PC4-2666V
1.32 $84.68 64 DDR4 Samsung Server Open box Ebay Samsung 64GB DDR4 2666MHz PC4-21300 ECC SDRAM Server Memory RAM DIMM 288PIN
1.37 $10.99 8 DDR4-2666 Major Brand Desktop Used Ebay Major Brand 8 GB PC4-21300 (DDR4-2666) 1Rx8 DDR4 Desktop Memory
1.37 $10.99 8 DDR4-3200 Samsung Laptop Used Ebay Samsung 8GB PC4-25600 (DDR4-3200) SODIMM Memory (M471A1K43DB1CWE)
1.37 $21.99 16 DDR4 SK Hynix Server Open box Ebay Hynix 16GB DDR4 2133 PC4-17000 ECC LRDIMM Server Memory RAM HMA42GL7MFR4N-TF
1.37 $21.99 16 DDR4 A-Tech Server New Ebay A-Tech 16GB 2Rx4 PC4-17000L LRDIMM DDR4 2133 ECC Load Reduced Server Memory RAM
1.37 $43.99 32 DDR4 A-Tech Server New Ebay A-Tech 32GB 2x 16GB 2Rx4 PC4-17000L LRDIMM DDR4 2133 MHz ECC Server Memory RAM
1.37 $43.99 32 DDR4 Samsung Server Used Ebay Samsung 32GB 4Rx4 DDR4-2133P ECC RDIMM M386A4G40DM0-CPB0Q Cisco UCS
1.37 $175.99 128 DDR4 A-Tech Server New Ebay A-Tech 128GB 8x 16GB 2Rx4 PC4-17000L LRDIMM DDR4 2133 MHz ECC Server Memory RAM
1.38 $11.00 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB (2x4GB) 2400T DDR4 SODIMM MATCHING PAIR LAPTOP RAM
1.44 $11.54 8 DDR4 Kingston Server Open box Ebay Kingston 8GB PC4-17000 DDR4-2133MHz ECC Server Memory KTL-TS421/8G
1.47 $11.78 8 DDR4 Samsung Server Used Ebay M378A1K43BB1-CPB Samsung 8GB DDR4 Non ECC PC4-17000 2133Mhz 1Rx8 Desktop Memory
1.50 $11.99 8 DDR4-2400 G.Skill Desktop Used Ebay iBuyPower I-Series G.SKILL 8GB DDR4-2400 Memory RAM DIMM F4-2400C17S-8GNT
1.50 $24.00 16 DDR4 Corsair Desktop Used Ebay Corsair Vengeance LPX 16GB 2x8GB DDR4 DRAM 2400MHz C16 Desktop Memory Kit CMK...
1.50 $12.00 8 DDR4 Micron Desktop Used Ebay Micron 8GB DDR4 SDRAM UDIMM Memory Module (MTA8ATF1G64AZ-2G3B1)
1.50 $12.00 8 DDR4 SK Hynix Desktop Used Ebay SK Hynix 8GB DDR4 2666MHz Desktop DIMM RAM 1Rx8 PC4-21300 HMA81GU6JJR8N-VK
1.50 $12.00 8 DDR4-2400 Crucial Laptop Used Ebay CRUCIAL 8GB DDR4-2400 SODIMM 1.2V CL17 MEMORY FOR LAPTOP
1.54 $12.29 8 DDR4 ADATA Laptop Used Ebay OEM ADATA 8GB 1Rx8 PC4-2400T DDR4 SO-DIMM MEMORY RAM AO1P24HC8T1-BQXS 820569-005
1.54 $12.30 8 DDR4 ADATA Laptop Used Ebay ADATA 8GB 1Rx8 1.2V DDR4 PC4-2400T Sodimm Memory RAM Laptop AO1P24HC8T1-BPGS
1.56 $25.00 16 DDR4 SK Hynix Laptop Used Ebay SK Hynix 16GB (2x8GB) 2400T DDR4 SODIMM MATCHING PAIR LAPTOP RAM
1.56 $12.50 8 DDR4 Kingston Laptop Open box Ebay Kingston 8GB 1Rx16 PC4 - 3200AA / DDR4 RAM Laptop Memory
1.56 $25.00 16 DDR4 Micron Laptop Used Ebay MICRON 16GB 2RX8 PC4-2666 MTA16ATF2G64HZ - DDR4 SODIMM
1.57 $6.26 4 DDR4 SK Hynix Laptop Open box Ebay HMA851S6JJR6N-VK GENUINE HYNIX LAPTOP MEMORY 4GB PC4-2666V DDR4 (CA68)
1.57 $6.26 4 DDR4 SK Hynix Laptop Open box Ebay HMA851S6CJR6N-UH GENUINE HYNIX LAPTOP MEMORY 4GB PC4-2400T DDR4 (CA68)
1.57 $6.26 4 DDR4 Micron Laptop Open box Ebay MTA4ATF51264HZ-2G3B1 OEM MICRON LAPTOP MEMORY 4GB DDR4 PC4-2400T-SCA-11 (CA65)
1.57 $6.26 4 DDR4 Samsung Laptop Open box Ebay M471A5143DB0-CPB GENUINE SAMSUNG LAPTOP MEMORY 4GB DDR4 PC4-2133P-SA0-10 (CA63)
1.59 $203.28 128 DDR4 Dell Server New Ebay 128GB(4x32GB)DDR4 2133MHz ECC LRDIMM Memory Dell PowerEdge R730 R730xd R630 T630
1.59 $50.94 32 DDR4 Dell Server New Ebay 32GB DDR4 2133MHz ECC LRDIMM Memory RAM For Dell PowerEdge R730xd R730 R630 T630
1.59 $25.50 16 DDR4 Kingston Server Used Ebay Kingston KSM26RD8/16HDI 16GB DDR4 2666MT/s ECC Registered RAM Memory - DIMM
1.61 $25.75 16 DDR4 Kingston Laptop Open box Ebay KINGSTON HP26D4S9S8ME-8 16GB (2X8GB) DDR4 SODIMM 2666MHZ CL19 1.2V MEMORY KIT
1.62 $12.99 8 DDR4 Micron Desktop Used Ebay MICRON 8 GB DDR4 DESKTOP RAM PC4-2666 1Rx8 MTA8ATF1G64AZ-2G6E1, SKU 12888
1.62 $12.99 8 DDR4 Micron Desktop Used Ebay Micron DDR4 8GB 1Rx8 PC4-2666V-UA2-11 RAM MTA8ATF1G64AZ-2G6E1 Desktop memory
1.63 $13.00 8 DDR4 Micron Desktop Used Ebay Micron DDR4 8GB 1Rx8 PC4-2666V-UA2-11 RAM MTA8ATF1G64AZ-2G6E1 Desktop memory
1.63 $26.00 16 DDR4 SK Hynix Laptop Used Ebay SK Hynix 16GB (2x8GB) 2666V DDR4 SODIMM MATCHING PAIR LAPTOP RAM
1.64 $210.53 128 DDR4 Dell Server New Ebay 128GB (8x16GB) PC4-17000P-R DDR4 2133P ECC RDIMM Memory for Dell PowerEdge T5810
1.64 $210.53 128 DDR4 Dell Server New Ebay 128GB (8x16GB)PC4-17000P-R DDR4 2133P ECC RDIMM DELL Precision Workstation T7810
1.64 $210.53 128 DDR4 Dell Server New Ebay 128GB (8x16GB)PC4-17000P-R DDR4 2133P ECC RDIMM Memory Dell PowerEdge R430 C4130
1.65 $6.59 4 DDR4 Micron Laptop Open box Ebay Micron (4GB) DDR4 RAM PC4-3200AA (1Rx16) SO-DIMM 3200MHz (MTA4ATF51264HZ-3G2J1)
1.69 $27.00 16 DDR4 Kingston Laptop Used Ebay Kingston 16GB Laptop RAM DDR4 2400MHz PC4-2400T 2RX8 SODIMM RAM
1.71 $27.29 16 DDR4 Dell Server New Ebay 16GB DDR4 2133P ECC RDIMM Memory for Dell PowerEdge R730 R730XD R630
1.72 $219.90 128 DDR4 Crucial Server New Ebay Crucial 128GB (4X32GB) DDR4 2400MHz PC4-19200 ECC Registered Server RDIMM Memory
1.73 $13.80 8 DDR4 SK Hynix Desktop Used Ebay Sk Hynix 8gb DDR4 Desktop RAM 2400 MHz 1rx8 HMA81GU6CJR8N-VK FREE SHIP
1.75 $13.99 8 DDR4 Kingston Laptop New Ebay Kingston 8GB DDR4 Laptop Memory 1RX8 PC4-2400T SODIMM 260Pin KCP424SS8/8 9905624
1.75 $13.99 8 DDR4 Transcend Laptop Open box Ebay NEW DDR4 Transcend 8GB PC4-25600 1Rx8 3200MHz 260-Pin 1.2V DDR4 SO-DIMM Laptop
1.75 $13.99 8 DDR4 Crucial Laptop Used Ebay Crucial 8GB Kit (4GBx2) DDR4 2400 MT/s - SODIMM 260-Pin Memory - CT2K4G4SFS624A
1.75 $7.00 4 DDR4-2400 Crucial Desktop Used Ebay Crucial CT4G4DFS824A.C8FBD2 4GB DDR4-2400 UDIMM
1.79 $14.34 8 DDR4 Micron Desktop Used Ebay Micron 8GB (1-Stick) PC4-2400T DDR4 19200 Desktop Memory RAM MTA8ATF1G64AZ-2G3E1
1.80 $230.00 128 DDR4 G.Skill Desktop Open box Ebay G.SKILL Trident Z RGB 128GB (4x32GB), DDR4, 1.35V
1.81 $29.00 16 DDR4 Kingston Laptop Used Ebay Kingston 16GB DDR4 2400MHz PC4-19200 Laptop RAM Memory 9995663-008.A00G
1.81 $7.25 4 DDR4 SK Hynix Laptop Used Ebay HYNIX 4GB SO-DIMM LAPTOP MEMORY RAM CARD 1Rx16 DDR4 PC-2400T HMA851S6AFR6N-UH
1.84 $29.42 16 DDR4-2400 SK Hynix Laptop Used Ebay SK Hynix 16 GB (2×8 GB) DDR4-2400 SO-DIMM PC4-2400T Laptop RAM | Pulled iMac
1.84 $14.75 8 DDR4 Crucial Desktop Used Ebay Crucial-Micron 8GB PC4-2400 PC4 19200 DDR4 2400MHz CL17 1.2V Desktop Memory RAM
1.84 $14.75 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB PC4 2133 DDR4 2133MHz PC4 17000 1.2V CL15 2Rx8 Laptop Ram Memory
1.86 $59.37 32 DDR4 Dell Desktop New Ebay Dell 32GB DDR4 SDRAM Memory Module - For Workstation, Desktop PC SNP983D4C/32G
1.87 $29.95 16 DDR4 Crucial Laptop Open box Ebay Crucial DDR4 16gb 2400mhz PC4-19200 sodimm memory 260-pin CT16G4SFD824A laptop
1.87 $14.98 8 DDR4 A-Tech Laptop Used Ebay A-Tech 8GB DDR4 2133 PC4-17000 Laptop 260-Pin SO-DIMM Notebook Memory 2rx8
1.87 $7.49 4 DDR4 Samsung Laptop Open box Ebay Samsung M471A5244CB0-CTD 4GB PC4-21300 DDR4 2666 MHz SODIMM Laptop Memory RAM
1.87 $14.99 8 DDR4 Micron Desktop Used Ebay Micron 8GB DDR4 2400 Desktop Memory (1 x 8GB) UDIMM 1RX8 PC4-2400T MTA8ATF1G64AZ
1.87 $14.99 8 DDR4 Kingston Laptop Used Ebay Kingston 8GB DDR4 Laptop Memory 1RX8 PC4-2400T SODIMM 260 Pin KMKYF9 9995624
1.87 $29.99 16 DDR4 SK Hynix Laptop Used Ebay SKHynix 16GB PC4 2666V DDR4 2Rx8 SODIMM Laptop RAM HMA82GS6DJR8N
1.87 $29.99 16 DDR4 G.Skill Desktop Used Ebay G.SKILL Ripjaws V Series 16GB (2 x 8GB) 288-Pin PC RAM DDR4 2400 (PC4 19200)
1.87 $29.99 16 DDR4 Kingston Laptop Used Ebay Kingston 16GB(2 x 8GB) PC4-2666V DDR4 SODIMM Laptop Memory
1.87 $29.99 16 DDR4 Kingston Desktop Used Ebay Kingston HYPERX 16GB kit 2x8GB DDR4 2133MHZ GAMING RAM DIMM HX421C14FBK2/16 288p
1.87 $29.99 16 DDR4 SK Hynix Server Used Ebay 16GB 2X 8GB DDR4 2133 Server RDIMM RAM 1Rx4 PC4-17000 SK Hynix HMA41GR7MFR4N-TF
1.88 $30.00 16 DDR4 Dell Desktop Open box Ebay Dell SNPTP9W1C 16GB DDR4 2Rx8 UDIMM RAM - 1.2V - 288-Pin
1.88 $30.00 16 DDR4 Team Group Desktop Used Ebay TEAMGROUP Elite Plus 16GB Kit (2x8GB) DDR4 2400MHz PC4-19200 CL16 Desktop RAM
1.88 $15.00 8 DDR4 Samsung Laptop Used Ebay Samsung SODIMM 8GB RAM DDR4 2400 PC4-19200 (Lenovo 01FR301)
1.88 $15.00 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB 1Rx8 DDR4 PC4-2400T SoDIMM Laptop Memory RAM M471A1K43CB1-CRC
1.90 $30.42 16 DDR4 Micron Server Used Ebay Micron MTA18ASF2G72PZ-2G6D 16GB DDR4 1RX4 PC4-2666V RDIMM ECC Server Memory
1.93 $30.89 16 DDR4 A-Tech Laptop Used Ebay A-Tech 16GB PC4-25600 Laptop SODIMM DDR4 3200 MHz Non-Pin Memory RAM 16G Used
1.94 $31.00 16 DDR4 SK Hynix Laptop Open box Ebay SK Hynix 16GB 2Rx8 PC4-2666V DDR4 1.2v CL19 SODIMM RAM
1.94 $31.00 16 DDR4 Corsair Desktop Used Ebay Corsair VENGEANCE 16GB kit 2x8GB DDR4 3000MHZ CMK16GX4M2B3000C15 CL15 DIMM PC
1.94 $124.07 64 DDR4 Micron Server Open box Ebay Micron 64GB 2S2Rx4 PC4-2666 RDIMM DDR4-21300 ECC Registered Server Memory RAM 1x
1.96 $15.64 8 DDR4 Micron Desktop Used Ebay Micron MTA8ATF1G64AZ-2G3E1 Desktop RAM 8GB DDR4
1.97 $252.53 128 DDR4 A-Tech Server New Ebay A-Tech 128GB 4x 32GB 4Rx4 PC4-17000L DDR4 2133 MHz ECC LRDIMM Server Memory RAM
1.97 $505.09 256 DDR4 A-Tech Server New Ebay A-Tech 256GB 8x 32GB 4Rx4 PC4-17000L DDR4 2133 MHz ECC LRDIMM Server Memory RAM
1.97 $126.30 64 DDR4 A-Tech Server New Ebay A-Tech 64GB 2x 32GB 4Rx4 PC4-17000L DDR4 2133 MHz ECC LRDIMM Server Memory RAM
1.97 $63.15 32 DDR4-2133 A-Tech Server New Ebay A-Tech 32GB 4Rx4 PC4-17000 Load Reduced ECC LRDIMM DDR4-2133 Server Memory RAM
2.00 $31.95 16 DDR4 Crucial Server New Ebay Crucial CT16G4RFD4213 DDR4 16GB REG 2133MHz 1.2V PC4-17000 288-Pin Server RDIMM
2.00 $15.99 8 DDR4 Samsung Desktop Used Ebay Samsung 8GB PC4-2666V DDR4 Lenovo FRU 01AG834 UDIMM Desktop Memory M378A1K43CB2
2.00 $15.99 8 DDR4 SK Hynix Laptop Used Ebay SK Hynix 8GB 1RX8 PC4-2666V 260 P 1.2V DDR4 2666 MHz Laptop Memory Single SODIMM
2.00 $15.99 8 DDR4 Lenovo Laptop Used Ebay GENUINE LENOVO THINKPAD T470 T480 8GB DDR4 2666 SODIMM 01AG824 01AG818 TESTED
2.00 $15.99 8 DDR4 Lenovo Laptop Used Ebay LENOVO 8GB DDR4 2400 PC4-19200 SODIMM LAPTOP MEMORY RAM 01AG711 TESTED
2.00 $8.00 4 DDR4 SK Hynix Laptop Used Ebay SK hynix 4GB DDR4 SDRAM SO-DIMM, PC4-2400T (2400 MHz)
2.03 $65.00 32 DDR4 Kingston Server Used Ebay Kingston 32GB PC4-21300 DDR4-2666V DIMM Server Memory - KSM26RD4/32MEI
2.05 $16.39 8 DDR4 Micron Laptop Used Ebay ORIGINAL! MICRON 8GB 1Rx16 PC4-3200AA DDR4 SODIMM MEMORY RAM MTA4ATF1G64HZ-3G2E2