Skip to content

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.

Page 1 of 10 • 940 listings
speed contains "DDR4"×Clear all
$ per GB Price Capacity Speed Brand Form Factor Condition Source Product (Affiliate Link)
0.56 $8.99 16 DDR4 Crucial Desktop For parts or not working Ebay Crucial 16GB DDR4 2133MHz PC4-17000 DESKTOP RAM FOR PARTS
1.00 $12.00 12 DDR4 Micron Desktop Used Ebay Micron 12GB DDR4 SDRAM PC4-2400T DIMM 288-Pin 3x4GB MTA4ATF51264AZ-2G3B1 RAM
1.25 $5.00 4 DDR4 ADATA Desktop Used Ebay Adata AM2P24HC4U1-B9QS 4GB 1Rx16 RAM PC4-2400T-UC0-11 DDR4 SDRAM Desktop Memory
1.87 $14.99 8 DDR4 Kingston Desktop Used Ebay Kingston 8GB DDR4 Desktop DIMM 1.2V KCP421SS8/8 Single Module Unbuffered NonECC
1.88 $30.00 16 DDR4-2133 Major Brand Server Used Ebay Major Brand 16 GB PC4-17000 (DDR4-2133) 2Rx4 DDR4 RDIMM Server RAM
2.00 $7.99 4 DDR4 Samsung Desktop Used Ebay Samsung 4GB DDR4 2666MHz PC4-2666V 1Rx16 Desktop RAM M378A5244CB0-CTD
2.24 $17.95 8 DDR4 Micron Desktop Used Ebay Micron 8GB DIMM / DDR4 SDRAM / PC4-17000 / 2133 MHz / 288 PIN / 10 Timing
2.24 $17.95 8 DDR4 Micron Desktop Used Ebay Micron 8GB DIMM / DDR4 SDRAM / PC4-17000 / 2133 MHz / 288 PIN / 10 Timing
2.25 $53.99 24 DDR4-2400 HP Desktop Used Ebay Mixed 24GB (3x8GB) DDR4-2400 DIMM Desktop RAM - Decommissioned HP Desktop Pulls
2.25 $18.00 8 DDR4-2666 Corsair Desktop Used Ebay HyperX FURY 8GB DDR4-2666 DIMM 288-Pin Memory Module HX426C16FB3/8 RAM
2.37 $18.99 8 DDR4 Samsung Server Used Ebay Samsung 8GB DDR4 ECC RDIMM PC4-2133P 2133MHz Server RAM M393A1G40DB0
2.37 $37.99 16 DDR4-2133 Major Brand Server Used Ebay Major Brand 16 GB PC4-17000 (DDR4-2133) 2Rx4 DDR4 RDIMM Server RAM
2.38 $19.00 8 DDR4 SK Hynix Desktop Used Ebay Sk Hynix 8GB (2x4GB) PC4-2133P DDR4 DIMM Desktop RAM Matching Pair
2.38 $19.00 8 DDR4-2133 Micron Desktop Used Ebay Two sticks (8GB total) Micron 4GB DDR4-2133 Desktop RAM MTA8ATF51264AZ-2G1A2
2.50 $19.99 8 DDR4-2133 Major Brand Desktop Used Ebay Major Brand 8 GB PC4-17000 (DDR4-2133) 2Rx8 DDR4 Desktop Memory
2.50 $19.99 8 DDR4-2133 Major Brand Desktop Used Ebay Major Brand 8 GB PC4-17000 (DDR4-2133) 1Rx8 DDR4 Desktop Memory
2.50 $19.99 8 DDR4 Kingston Laptop Used Ebay Kingston 8GB DDR4 PC4 2666MHz SO-DIMM RAM Memory
2.50 $20.00 8 DDR4-3200 SK Hynix Laptop Used Ebay SK Hynix 8GB PC4-25600 DDR4-3200 SO-DIMM Memory HMAA1GS6CJR6N-XN
2.50 $10.00 4 DDR4 SK Hynix Desktop Used Ebay SK Hynix 4GB (1-Stick) PC4-17000 DDR4 2133 Desktop PC Memory HMA451U6AFR8N-TF
2.50 $20.00 8 DDR4 Kingston Laptop Used Ebay Kingston DDR4 SO-DIMM 8GB 2666MHz 260 Pin Laptop RAM HP26D4S9S8MD-8
2.50 $20.00 8 DDR4 Kingston Laptop Used Ebay Kingston 8GB 1Rx8 PC4-2400T DDR4 SO-DIMM 260-Pin RAM
2.50 $20.00 8 DDR4-3200 Samsung Laptop Used Ebay Samsung 8GB 1Rx8 DDR4-3200 SODIMM Memory Module (M471A1K43DB1-CWE) TESTED
2.50 $40.00 16 DDR4 SK Hynix Laptop Used Ebay SK hynix 16GB kit DDR4 laptop ram PC4-2133p (2x8GB) 1Rx8 memory SODIMM
2.50 $20.00 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB DDR4 SODIMM 2666MHz M471A1K43CB1-CTD TESTED
2.62 $20.99 8 DDR4 SK Hynix Laptop Used Ebay - GENUINE HMA81GS6JR8N-VK SK HYNIX DDR4 LAPTOP MEMORY 8GB 1RX8 PC4-2666V DIMM
2.63 $21.00 8 DDR4 A-Tech Desktop Used Ebay A-Tech 8GB DDR4 SDRAM DIMM PC4-19200 2400MHz 288-Pin Desktop RAM 25820
2.63 $21.00 8 DDR4 Micron Desktop Used Ebay 8GB Genuine Micron MTA8ATF1G64AZ-2G3H1 1Rx8 DDR4 PC4-2400T UDIMM RAM Module
2.66 $85.00 32 DDR4 Samsung Server Used Ebay Grade A 32GB Samsung PC4-2133P DDR4 4DRx4 M386A4G40DM0- Server Memory RAM
2.75 $21.99 8 DDR4 SK Hynix Laptop Used Ebay SK Hynix 8GB 1Rx8 PC4 2400T DDR4 Laptop RAM
2.75 $22.00 8 DDR4 SK Hynix Laptop Used Ebay SK Hynix 8GB DDR4 2400MHz SODIMM Memory Module (HMA81GS6MFR8N-UH) TESTED
2.78 $89.00 32 DDR4 Samsung Server Used Ebay 32GB PC4-17000 ECC LRDIMM 4DRx4 DDR4 2133MHz Samsung Part # M386A4G40DM0-CPB
2.81 $44.99 16 DDR4 SK Hynix Desktop Used Ebay SK Hynix 16GB 2Rx8 PC4-2133P-UB0-11 ~ DDR4 Desktop RAM FREE SHIPPING
2.81 $22.50 8 DDR4-2666 Corsair Desktop Used Ebay HyperX Fury 8GB DDR4-2666 DIMM 288-Pin Desktop Memory HX426C16FB3/8
2.81 $45.00 16 DDR4 A-Tech Server New Ebay A-Tech 16GB Laptop Memory Module DDR4 2400MHZ PC4-19200 2Rx8 1.2V Non-ECC SO DIM
2.93 $23.45 8 DDR4 Crucial Desktop Used Ebay Crucial 8GB (2 x 4GB) DDR4 2133MHz PC4-17000 Desktop RAM Memory Kit
2.97 $95.00 32 DDR4 Samsung Desktop Used Ebay Samsung 32GB ( 2 x 16GB ) DDR4 2666 MHz M378A2K43CB1 UDIMM Memory RAM
3.00 $23.99 8 DDR4 SK Hynix Laptop Used Ebay SK HYNIX 8Gb (2x4GB) 1Rx16 DDR4 RAM MEMORY SODIMM PC4-3200AA HMA851S6CJR6N-XN
3.00 $23.99 8 DDR4 Micron Laptop Used Ebay Micron 8GB DDR4 3200MHz PC4-3200AA SODIMM Laptop RAM 1Rx8 MTA8ATF1G64HZ
3.00 $24.00 8 DDR4 Crucial Desktop Used Ebay Assorted CRUCIAL BALLISTIXS PORT 8GB 2400 DIMM DDR4 RAM | Grade A | 14875j
3.00 $24.00 8 DDR4 SK Hynix Laptop Used Ebay SK Hynix 8GB DDR4 1Rx8 PC4-2400T SO-DIMM MEMORY RAM MODULE HMA81GS6AFR8N-UH
3.06 $24.49 8 DDR4 Crucial Desktop Used Ebay CRUCIAL 8GB (1*8GB) PC4-17000U DDR4-2133MHZ UDIMM CT8G4DFS8213 PULLED
3.09 $99.00 32 DDR4-2133 Samsung Server Used Ebay 32GB 2RX4 PC4-17000 (DDR4-2133) ECC RDIMM Samsung M393A4K40BB0-CPB
3.09 $99.00 32 DDR4-2133 SK Hynix Server Used Ebay 32GB 2RX4 PC4-17000 (DDR4-2133) ECC RDIMM SK Hynix HMA84GR7MFR4N-TF
3.12 $24.95 8 DDR4 Kingston Server Used Ebay KINGSTON 8GB 1*8GB 1RX8 PC4-19200T-R DDR4-2400MHZ RDIMM KSM24RS8/8HDI 805347-B21
3.12 $49.95 16 DDR4 Kingston Laptop Used Ebay Kingston 16GB 2RX8 PC4-2400T DDR4 SODIMM Laptop Memory RAM, K821PJ-MIH
3.12 $24.99 8 DDR4-3200 Samsung Laptop Used Ebay Samsung 8GB DDR4-3200 SO-DIMM 260-Pin PC4-3200AA RAM M471A1K43EB1-CWE
3.12 $24.99 8 DDR4-2400 Major Brand Laptop Used Ebay Major Brand 8 GB PC4-19200 (DDR4-2400) 1Rx8 DDR4 Laptop RAM
3.12 $24.99 8 DDR4 Samsung Desktop Used Ebay Samsung 8GB PC4-17000 (DDR4-2133MHz) Desktop Memory (M378A1K43BB1-CPB)
3.12 $24.99 8 DDR4 SK Hynix Laptop Used Ebay SK Hynix 8Gb DDR4 1Rx8 PC4-2400T Laptop SODIMM Memory RAM HMA81GS6AFR8N-UH
3.12 $24.99 8 DDR4 SK Hynix Desktop Used Ebay SK hynix DDR4 SDRAM DIMM 8GB PC4-2400T Memory HMA81GS6AFR8N-UH
3.12 $49.99 16 DDR4-3200 Crucial Desktop Used Ebay Crucial 16GB DDR4-3200 UDIMM 1.2V CL22 ~ Desktop Memory CT16G4DFRA32A.M16FR
3.12 $49.99 16 DDR4 Micron Laptop Used Ebay Micron 16GB PC4-2133P DDR4 SODIMM Laptop RAM Memory - Fresh Pull
3.12 $49.99 16 DDR4-2400 Major Brand Laptop Used Ebay Major Brand 16 GB PC4-19200 (DDR4-2400) 2Rx8 1.2V DDR4 Laptop RAM
3.12 $99.99 32 DDR4 SK Hynix Server Used Ebay SK hynix 32GB DDR4 PC4-2400T ECC Registered RDIMM 288-Pin HMA84GR7AFR4N-UH
3.13 $50.00 16 DDR4 Samsung Server Used Ebay Samsung 16GB DDR4 2400MHz PC4-19200 ECC RDIMM Server Memory RAM M393A2G40EB1-CRC
3.13 $50.00 16 DDR4 Kingston Laptop Used Ebay Kingston 16GB (1x16GB) PC4-2400T DDR4 SODIMM Laptop RAM
3.13 $50.00 16 DDR4-3200 SK Hynix Laptop Used Ebay SK Hynix 16GB DDR4-3200 SO-DIMM Memory Module (HMA82GS6DJR8N-XN) TESTED
3.13 $50.00 16 DDR4 Samsung Laptop Used Ebay Samsung M471A2K43DB1-CTD 16 GB 1x16GB DDR4 2666MHz Laptop RAM Memory
3.13 $25.00 8 DDR4 SK Hynix Desktop Used Ebay SK Hynix 8GB (1x8GB) PC4-2133P DDR4 DIMM Desktop RAM
3.13 $50.00 16 ddr4 Micron Laptop Used Ebay Micron Desktop/laptop ddr4 2400T ram 16gb (2x8gb)
3.13 $50.00 16 DDR4 Samsung Server Used Ebay Dell 16Gb 2133 DDR4 ECC RDIMM | SK Hynix | Micron | Samsung
3.13 $50.00 16 DDR4-2666 SK Hynix Laptop Used Ebay SK Hynix 16GB DDR4-2666 SO-DIMM Memory Module (HMA82GS6JJR8N-VK) TESTED
3.13 $25.00 8 DDR4 Samsung Laptop Used Ebay Samsung DDR4 SDRAM SO-DIMM 8GB PC4-3200T 260-Pin RAM M471A1K43BB1-CRC
3.13 $25.00 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB DDR4 2133MHz PC4‑17000 SO‑DIMM Laptop RAM M471A1K43BB0‑CPB UNTESTED
3.13 $50.00 16 DDR4 ADATA Laptop Used Ebay ADATA 16GB DDR4 3200MHz PC4-3200AA 16GX16 SO-DIMM
3.13 $25.00 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB DDR4-2400MHz SO-DIMM Laptop Memory RAM PC4-2400T 1Rx8
3.13 $25.00 8 DDR4 SK Hynix Laptop Open box Ebay 8GB DDR4 2400MHz Laptop RAM SODIMM SK Hynix PC4-2400T 1Rx8 SELLER WARRANTY 2YEAR
3.13 $25.00 8 DDR4 SK Hynix Laptop Open box Ebay 8GB DDR4 2400MHz Laptop RAM SODIMM SK Hynix PC4-2400T 1Rx8 SELLER WARRANTY 2YEAR
3.13 $50.00 16 DDR4 Apacer Desktop Used Ebay Apacer 16GB (2x8GB) DDR4 SDRAM DIMM PC4-2666 288-Pin Desktop RAM AU08GGB26CQYBGH
3.13 $50.00 16 DDR4 Samsung Laptop Used Ebay Samsung DDR4 SO-DIMM 16GB (2x8GB) PC4-2666V RAM M471A1K43CB1-CTD
3.25 $12.99 4 DDR4-3200 Major Brand Desktop Used Ebay Major Brand 4 GB PC4-25600 (DDR4-3200) 1Rx16 DDR4 Desktop Memory
3.25 $25.98 8 DDR4 SK Hynix Desktop Used Ebay 8GB 2x 4GB Hynix HMA851U6CJR6N DDR4 2666MHz PC4-2666V Desktop RAM
3.25 $12.99 4 DDR4 Kingston Desktop Used Ebay Kingston 4GB DDR4 2400 MHz PC4-19200 DIMM 288-Pin 1Rx16 Desktop Memory RAM 1x 4G
3.25 $12.99 4 DDR4-2666 ADATA Laptop Used Ebay 4GB Adata AD4S2666W4G19-BGN DDR4-2666 PC4-21333 SoDimm 260-Pin 1.2V
3.25 $25.99 8 DDR4-2400 Major Brand Desktop Used Ebay Major Brand 8 GB PC4-19200 (DDR4-2400) 1Rx8 DDR4 Desktop Memory
3.25 $26.00 8 DDR4-2400 Kingston Laptop Used Ebay Kingston DDR4-2400 SO-DIMM 8GB Laptop RAM KVR24S17S8/8 260-Pin Memory Module
3.25 $26.00 8 DDR4 SK Hynix Desktop Used Ebay SK hynix 8GB DDR4 2400MHz PC4‑2400T 1Rx8 Desktop
3.25 $26.00 8 DDR4 SK Hynix Laptop Used Ebay SK Hynix 8GB (2x4GB) PC4-2400T DDR4 SODIMM Laptop RAM Matching Pair
3.28 $105.00 32 DDR4 SK Hynix Laptop Used Ebay SK hynix 32GB (2x16GB) DDR4 SDRAM SO-DIMM PC4-2666 RAM HMA82GS6CJR8N-VK 260-Pin
3.34 $53.50 16 DDR4 Micron Laptop Used Ebay Micron 16GB 1Rx8 DDR4 SODIMM Laptop Memory P/N: MTA8ATF2G64HZ-3G2E2
3.37 $53.99 16 DDR4 SK Hynix Server Used Ebay SK hynix 16GB DDR4 / PC4-2133P 2Rx4 ECC RDIMM HP Sever RAM Memory
3.37 $53.99 16 DDR4 SK Hynix Laptop Used Ebay SK Hynix 16GB DDR4 2666 SODIMM 2RX8 CL19 Memory RAM Laptop HMA82GS6JJR8N-VK
3.37 $53.99 16 DDR4 SK Hynix Laptop Used Ebay SK Hynix 16GB DDR4 2666 SODIMM 2RX8 CL19 Memory RAM Laptop HMA82GS6JJR8N-VK
3.38 $27.00 8 DDR4 SK Hynix Laptop Used Ebay Skhynix 8GB PC4 2133 DDR4 2133MHz PC4 17000 1.2V CL15 2Rx8 Laptop Ram Memory
3.38 $27.00 8 DDR4 Samsung Desktop Used Ebay Samsung 8GB PC4 2133 DDR4 17000 PC4 2133 MHz 1Rx8 Desktop Ram Memory
3.38 $27.00 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB PC4 2133 DDR4 2133MHz PC4 17000 1.2V CL15 2Rx8 Laptop Ram Memory
3.38 $27.00 8 DDR4-2400 Kingston Laptop Used Ebay Kingston DDR4-2400 SO-DIMM 8GB Laptop RAM KVR24S17S8/8 260-Pin Memory Module
3.38 $27.00 8 DDR4-2400 Kingston Laptop Used Ebay Kingston DDR4-2400 SO-DIMM 8GB Laptop RAM KVR24S17S8/8 260-Pin Memory Module
3.43 $54.95 16 DDR4 Samsung Desktop Used Ebay SAMSUNG 16GB (1*16GB) 2RX8 PC4-21300V-U DDR4 2666MHZ UDIMM M378A2K43DB1-CTD
3.44 $54.99 16 DDR4 Kingston Desktop New Ebay Kingston 16GB 2x8GB DDR4 KM0VW4-MID 288-Pin DIMM Memory
3.44 $54.99 16 DDR4-3200 Kingston Laptop Used Ebay 💻 Kingston 16GB (4x4GB) DDR4-3200 PC4-3200AA 1Rx16 SODIMM KCDT82-MIE ⚙️
3.44 $54.99 16 DDR4 Samsung Laptop Used Ebay Samsung 16Gb DDR4 2Rx8 PC4-2400T Laptop Memory RAM Sodimm M471A2K43BB1-CRC
3.44 $54.99 16 DDR4-2400 Crucial Laptop Used Ebay Lenovo T480 Crucial 16GB DDR4-2400 SO-DIMM Memory RAM CT16G4SFD824A.C16FBD1
3.44 $55.00 16 DDR4 SK Hynix Laptop Used Ebay SKHynix DDR4 16GB 2Rx8 PC4-19200 (DDR4-2400) Sodimm Dual Channel
3.44 $110.00 32 DDR4 Samsung Desktop Used Ebay Samsung & SK Hynix 32GB (2x16GB) DDR4 Desktop Memory PC4- 2666V 2RX8
3.44 $55.00 16 DDR4 Samsung Laptop Used Ebay SAMSUNG DDR4 16GB 2Rx8 PC4-3200AA Laptop Memory RAM DDR4 TESTED!
3.44 $55.00 16 DDR4-3200 Samsung Laptop Used Ebay Samsung RAM 16GB 1Rx8 PC4-3200AA-SA2-11 (DDR4-3200) SO-DIMM Laptop Memory
3.44 $55.00 16 DDR4 Samsung Laptop Used Ebay Samsung 16GB DDR4-2400T Laptop Memory RAM M471A2K43BB1-CRC
3.44 $55.00 16 DDR4 Samsung Laptop Used Ebay Samsung 16GB (2x8GB) DDR4 SO-DIMM PC4-2400T 260-Pin Laptop RAM M471A1K43BB1-CRC
3.44 $110.00 32 DDR4 Corsair Laptop Used Ebay Corsair Vengeance 32GB (1x32GB) DDR4 SODIMM 2666MHz 260-Pin Memory