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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)
1.25 $5.00 4 DDR4 ADATA Desktop Used Ebay Adata AM2P24HC4U1-B9QS 4GB 1Rx16 RAM PC4-2400T-UC0-11 DDR4 SDRAM Desktop Memory
2.00 $8.00 4 DDR4 Samsung Laptop Used Ebay Samsung DDR4 SDRAM SO-DIMM 4GB PC4-2400T Memory M471A5244CB0-CRC
2.25 $8.99 4 DDR4 Micron Desktop Used Ebay Micron 4GB 1RX16 DDR4 2666V Desktop Memory RAM MTA4ATF51264AZ-2G6E1
2.37 $9.48 4 DDR4 Lenovo Desktop Used Ebay Ramaxel 4GB DDR4 2666MHz UDIMM Desktop RAM PC4-2666V 1Rx16 – Lenovo OEM
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
2.75 $11.00 4 DDR4 Transcend Desktop Used Ebay Transcend 4GB DDR4 2133 U-DIMM 1RX8 1.2V MEMORY TS512MLH64V1HLOT L-T3B
2.88 $11.50 4 DDR4 Micron Desktop Used Ebay Micron DDR4 DIMM 4GB PC4-2400T 288-Pin RAM MTA4ATF51264AZ-2G3B1
3.00 $12.00 4 DDR4 Crucial Desktop Used Ebay Crucial 4GB DDR4 UDIMM Memory 2133MHz CT4G4DFS8213 L-T3B
3.31 $13.25 4 DDR4 SK Hynix Laptop Used Ebay SK Hynix 4GB 1Rx8 DDR4 PC4-2133P SoDimm Memory Laptop Ram Card HMA451S6AFR8N-TF
3.33 $13.33 4 DDR4 Kingston Laptop Used Ebay Kingston 4GB DDR4 3200MHz 1Rx16 PC4-3200AA SO-DIMM Laptop RAM ACR32D4S2S1KC-4
3.50 $13.99 4 DDR4 Micron Laptop New Ebay MTA4ATF51264HZ-3G2J1 Micron 4GB PC4-3200AA DDR4 3200Mhz SO-DIMM Memory
3.50 $13.99 4 DDR4 Samsung Laptop Used Ebay Samsung 4GB PC4-3200AA DDR4 1Rx16 SoDimm Memory RAM M471A5244CB0-CWE
3.50 $14.00 4 DDR4 Samsung Laptop Used Ebay Samsung 4GB 1Rx16 PC4-3200AA DDR4 SODIMM M471A5244CB0
3.50 $14.00 4 DDR4 SK Hynix Desktop Used Ebay SK hynix 4GB DDR4 DIMM PC4-2666V-UC0-11 Ram
3.50 $14.00 4 DDR4 SK Hynix Desktop Used Ebay SK hynix 4GB 1Rx16 DDR4 DIMM PC4-2400T-UC0-11 Ram HMA851U6AFR6N-UH
3.50 $14.00 4 DDR4 Micron Desktop Used Ebay Micron 4GB 1Rx16 DDR4 PC4-2400 MTA4ATF51264AZ-2G3B1 T-UC0-11 Desktop Memory
3.50 $14.00 4 DDR4 Micron Desktop Used Ebay Micron DDR4 4GB DIMM Memory Module RAM PC-2133P MTA8ATF51264AZ-2G1B1
3.75 $14.99 4 DDR4 HP Laptop Open box Ebay 4GB DDR4 Laptop Memory for HP 15-DW 15-dw0xxx 15-dw1xxx Notebooks
3.75 $14.99 4 DDR4 Samsung Laptop Open box Ebay Samsung 4GB DDR4 1Rx16 PC4-2400T SoDimm Memory Laptop Ram
3.75 $14.99 4 DDR4-2133 Major Brand Desktop Used Ebay Major Brand 4 GB PC4-17000 (DDR4-2133) 1Rx8 DDR4 Shielded Desktop RAM
3.75 $15.00 4 DDR4 SK Hynix Desktop Used Ebay SKHynix HMA451U6AFR8N-TF 4GB PC4-2133P DDR4 Desktop Ram
4.25 $16.99 4 DDR4-2666 Major Brand Desktop Used Ebay Major Brand 4 GB PC4-21300 (DDR4-2666) 1Rx16 DDR4 Desktop Memory
4.25 $16.99 4 DDR4 Samsung Laptop Open box Ebay Samsung 4GB DDR4 1Rx16 PC4-3200AA SoDimm Memory Laptop Ram
4.50 $17.99 4 DDR4 Samsung Laptop Open box Ebay Samsung 4GB DDR4 PC3200 Laptop Memory for HP 14 15 17 Notebooks
4.50 $18.00 4 DDR4 Samsung Laptop Used Ebay Samsung M471A5244CB0‑CWE 4 GB DDR4‑3200 SO‑DIMM Laptop Ram
5.00 $19.99 4 DDR4 Samsung Laptop Open box Ebay Samsung 4GB PC4-17000 DDR4 2133 SODIMM 260pin Laptop Memory RAM M471A5143EB0-CPB
5.00 $19.99 4 DDR4 HP Laptop Used Ebay GENUINE HP 4GB 1RX8 PC4-2133P DDR4 SODIMM MEMORY RAM 820569-005 TESTED
2.50 $20.00 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB DDR4 PC4-2133P SO-DIMM LAPTOP Memory RAM
5.00 $20.00 4 DDR4 Micron Desktop Open box Ebay MICRON 4GB DDR4 3200 MHZ UDIMM PC4-3200A DESKTOP MEMORY
5.00 $20.00 4 DDR4 Kingston Laptop New Ebay ✅ Kingston KCP424SS6/4 4GB PC4-19200 DDR4-2400MHz 1.2V 260-PIN SODIMM Memory
5.25 $20.99 4 DDR4 Kingston Desktop Used Ebay Kingston KVR24N17S6/4 DDR4 4GB DIMM 2400MHz Desktop RAM Module
2.63 $21.00 8 DDR4 ADATA Laptop Used Ebay ADATA DDR4 SDRAM SO-DIMM 8GB PC4-2133 260-Pin RAM Module AD4S213380G15-B
2.63 $21.00 8 DDR4 Micron Desktop Used Ebay 8GB Genuine Micron MTA8ATF1G64AZ-2G3H1 1Rx8 DDR4 PC4-2400T UDIMM RAM Module
5.43 $21.70 4 DDR4 Samsung Desktop Used Ebay Samsung 4GB DDR4 M378A5143EB1-CPB 288-Pin DIMM Memory
5.43 $21.70 4 DDR4 Samsung Desktop Used Ebay Samsung 4GB DDR4 M378A5143EB1-CPB 288-Pin DIMM Memory
2.75 $21.99 8 DDR4 Kingston Server Open box Ebay Kingston 8GB 1Rx8 PC4-2400T-RD0-11 DDR4 Registered ECC KVR24R17S8/8I
2.84 $22.74 8 DDR4-2400 Samsung Laptop Used Ebay SAMSUNG LAPTOP DDR4-2400 PC4-19200 8GB PC4-2400T-SA1-11 RAM Apple Mac PC
2.86 $22.89 8 DDR4 SK Hynix Server Used Ebay SK Hynix 8GB 1Rx8 ECC Reg DDR4 2666MHz PC4-21300 RAM Module HMA81GR7CJR8N-VK [5]
2.87 $22.99 8 DDR4-2400 Major Brand Desktop Used Ebay Major Brand 8 GB PC4-19200 (DDR4-2400) 1Rx8 DDR4 Desktop Memory
2.88 $23.00 8 DDR4 Kingston Server New Ebay Kingston 8GB DDR4 DIMM PC4-2400 ECC Memory Module KCP42NS8/8
2.88 $23.00 8 DDR4-2666 Samsung Laptop Used Ebay Samsung 8GB DDR4-2666 SO-DIMM 260-Pin Laptop Memory M471A1K43CB1-CTD
2.94 $23.49 8 DDR4-2400 Kingston Desktop Used Ebay Kingston 8GB DDR4-2400 PC4-19200 DIMM Desktop Memory KVR24N17S8/8 288-Pin
2.99 $23.95 8 DDR4 Kingston Desktop Used Ebay Kingston KCP24N8S8/8 8GB (1x8GB) 1Rx8 PC4-2400T DDR4 Desktop Memory
2.99 $23.95 8 DDR4 Samsung Laptop Used Ebay Samsung / Virtium VL41A1H63B-N8SD 8GB (1x8GB) 2Rx8 PC4-2666V DDR4 Laptop Memory
2.99 $23.95 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB (2x4GB) 3200aa SO-DIMM DDR4 SDRAM Memory (M471A5244CB0-CWE)
2.99 $23.95 8 DDR4 Samsung Laptop Used Ebay Samsung M471A5244CB0-CWE 8GB (2x4GB) 1Rx16 PC4-3200AA DDR4 Laptop Memory
3.00 $24.00 8 DDR4 Kingston Desktop Used Ebay Assorted KINGSTON 8GB 2400T DIMM DDR4 RAM | Grade A | 14282M
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
3.11 $24.88 8 DDR4 SK Hynix Desktop Used Ebay HMA41GU6AFR8N-TF SK Hynix 8GB PC4-2133P-UB0-11 2Rx8 DDR4 Desktop Memory RAM
6.22 $24.89 4 Ddr4 HP Desktop New Ebay New HP 4GB Ddr4 Pc-17000 Desktop Dimm Ram Memory 798033-001
3.12 $24.95 8 DDR4 SK Hynix Laptop Used Ebay SK Hynix 8GB DDR4 2666MHz SO-DIMM Laptop Ram Memory (HMA81GS6JJR8N-VK) Tested!
6.24 $24.95 4 DDR4 Samsung Laptop Used Ebay Samsung 4 GB 1Rx16 DDR4 PC4-3200AA-SC0-12 Laptop Memory Module
3.12 $24.95 8 DDR4 Samsung Laptop Used Ebay ✅ Samsung 8GB 2x4GB DDR4 2666 SODIMM M471A5244CB0-CTD Laptop RAM OEM
3.12 $24.99 8 DDR4 SK Hynix Desktop Used Ebay SK hynix DDR4 SDRAM DIMM 8GB PC4-2400T Memory HMA81GS6AFR8N-UH
3.12 $24.99 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB PC4-2400T DDR4 SO-DIMM Laptop RAM
3.12 $24.99 8 DDR4 Patriot Desktop Used Ebay Patriot Viper 8GB (2x4GB) DIMM PC4-19200 (DDR4 2400) Memory (PVE48G240C5KRD)
3.12 $24.99 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB DDR4 1Rx8 PC4-2133P SO-DIMM LAPTOP Memory RAM M471A1K43BB0-CPB
3.12 $24.99 8 DDR4 SK Hynix Laptop Open box Ebay SK Hynix 8GB DDR4 1Rx8 PC4-2400T SO-DIMM MEMORY RAM MODULE HMA81GS6AFR8N-UH
3.13 $25.00 8 DDR4 SK Hynix Laptop Used Ebay 8GB DDR4 SODIMM 2666MHz | SK Hynix
3.13 $25.00 8 DDR4 SK Hynix Server Used Ebay SK Hynix HMA81GS6AFR8N-UH Non ECC PC4-2400T 8GB DDR4 Sodimm Laptop Ram Memory
3.13 $25.00 8 DDR4 Kingston Laptop Used Ebay 1x 8GB DDR4 SODIMM 2666MHz | Kingston
3.13 $25.00 8 DDR4-2400 Samsung Laptop Used Ebay Samsung 8GB DDR4-2400 SO-DIMM Laptop Memory RAM Module
6.32 $25.29 4 DDR4 Micron Server Open box Ebay Micron 4GB 1Rx8 PC4-2400T RDIMM DDR4-19200 ECC REG Registered Server Memory RAM
6.32 $25.29 4 DDR4 Micron Server Open box Ebay Micron 4GB 1Rx8 PC4-2400T RDIMM DDR4-19200 ECC REG Registered Server Memory RAM
3.19 $25.50 8 DDR4-2133 Samsung Desktop Used Ebay Samsung 8GB DDR4-2133 PC4-17000U Desktop RAM M378A1G43DB0-CPB 1Rx8 DIMM
3.25 $25.99 8 DDR4-3200 Samsung Laptop Used Ebay Samsung 8GB PC4-25600 (DDR4-3200) SODIMM Memory (M471A1K43DB1CWE)
3.25 $26.00 8 DDR4 SK Hynix Desktop Used Ebay SK hynix 8GB DDR4 2400MHz PC4‑2400T 1Rx8 Desktop
3.26 $26.10 8 DDR4 SK Hynix Desktop Used Ebay SK hynix 8GB DDR4 Desktop Memory Module HMA81GU6JJR8N-VK FREE SHIPPING
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 DDR4-2400 Kingston Laptop Used Ebay Kingston DDR4-2400 SO-DIMM 8GB Laptop RAM KVR24S17S8/8 260-Pin Memory Module
3.44 $27.49 8 DDR4-2666 SK Hynix Desktop Used Ebay SK Hynix 8GB DDR4-2666 Desktop Memory RAM DIMM HMA81GU6CJR8N-VK Good Cond
3.44 $27.49 8 DDR4-2666 SK Hynix Desktop Used Ebay SK Hynix 8GB DDR4-2666 Desktop Memory RAM DIMM HMA81GU6CJR8N-VK Good Cond
3.49 $27.95 8 DDR4 Crucial Desktop Used Ebay Crucial 8GB UDIMM DDR4 2666MHz CT8G4DFS8266 Desktop Memory
3.50 $28.00 8 DDR4 SK Hynix Laptop Used Ebay Skhynix 8GB PC4-2400T PC4-19200 DDR4 2400 MHz 1.2V CL17 Laptop RAM Memory
3.50 $28.00 8 DDR4 Samsung Desktop Used Ebay 8GB SAMSUNG DDR4 DESKTOP RAM STICK, 2666 SPEED. TESTED AND WORKS NORMAL
3.50 $28.00 8 DDR4 SK Hynix Server Used Ebay Assorted SK HYNIX 8GB 2666V REG ECC DIMM DDR4 RAM | Grade A | 15005p
3.50 $28.00 8 DDR4 SK Hynix Desktop Used Ebay Skhynix 8GB PC4-2400 PC4 19200 DDR4 2400MHz 1Rx8 Desktop Memory RAM
3.50 $28.00 8 DDR4 Kingston Laptop Used Ebay Kingston DDR4 SO-DIMM 8GB PC4-2400T Laptop Memory KMKYF9-MIDS1819S2TD
3.50 $28.00 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB DDR4 SO-DIMM PC4-2666V Gaming Laptop RAM 260-Pin M471A1K43DB1-CTD
3.61 $28.90 8 DDR4 Micron Desktop Used Ebay Micron 8GB DDR4 SDRAM UDIMM Memory Module (MTA8ATF1G64AZ-2G1B1)
3.74 $29.88 8 DDR4 SK Hynix Desktop Used Ebay HMA81GU6CJR8N-VK Hynix 8GB PC4-21300 DDR4-2666MHz 288-Pin DIMM 1.2V CL19 Memory
3.74 $29.95 8 DDR4 Samsung Desktop Used Ebay Samsung M378A1K43CB2 8GB (1x8GB) 1Rx8 PC4-2666V-UA2-11 DDR4 Desktop Memory
3.75 $29.99 8 DDR4 SK Hynix Laptop Used Ebay SKhynix 8GB DDR4 1Rx8 PC4-3200AA SO-DIMM Memory RAM HMA81GS6DJR8N-XN
3.75 $29.99 8 DDR4 Samsung Desktop Used Ebay Samsung 8GB DDR4 PC4-19200 2400MHz UDIMM Desktop RAM M378A1K43CB2-CRC | Tested
7.50 $29.99 4 DDR4 Dell Laptop Open box Ebay 4GB PC4 2400 DDR4 Laptop Memory SODIMM RAM for Acer ASUS Dell HP Intel Lenovo
3.75 $29.99 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB DDR4 PC4-3200AA SODIMM Memory RAM (M471A1K43EB1-CWE) Memory
3.75 $29.99 8 DDR4 HP Laptop Open box Ebay 8GB DDR4 (2 x 4GB) PC4 Laptop Memory for HP 15 Notebook(s) PC4-3200
3.75 $29.99 8 DDR4-2400 SK Hynix Desktop Used Ebay SK hynix 8GB DDR4-2400 Desktop RAM (HMA81GU6MFR8N-UH)
3.75 $29.99 8 DDR4 Micron Desktop Used Ebay Micron 8GB DDR4 PC4-19200 2400MHz UDIMM Desktop RAM | MTA8ATF1G64AZ | Tested
3.75 $29.99 8 DDR4 Samsung Laptop Used Ebay Samsung 8GB 1Rx8 DDR4 PC4-266V-SA1-11 Laptop Memory M471A1K43CB1-CTD
7.50 $29.99 4 DDR4 Lenovo Laptop Open box Ebay 4GB Memory for Lenovo IdeaPad 3 15ADA05 DDR4 PC4-19200 2400 MHz SODIMM RAM
7.50 $29.99 4 DDR4 Dell Laptop Open box Ebay 4GB Memory for Dell Inspiron 22 3000 (3264) DDR4 2400 MHz PC4-19200 SODIMM RAM
7.50 $29.99 4 DDR4 Lenovo Laptop Open box Ebay 4GB Memory for Lenovo IdeaPad 3 14ADA05 DDR4 PC4-19200 2400 MHz SODIMM RAM
7.50 $29.99 4 DDR4 Lenovo Laptop Open box Ebay 4GB Memory for Lenovo IdeaPad 3 17ADA05 DDR4 PC4-19200 2400 MHz SODIMM RAM
3.75 $29.99 8 DDR4 Kingston Laptop Used Ebay ⭐Kingston 8GB DDR4 Laptop RAM | PC4-2666V | SODIMM | TESTED⭐
3.75 $30.00 8 DDR4 Patriot Desktop Used Ebay Patriot Viper DDR4 1x8GB 288-Pin Desktop RAM Memory PVE416G2666C6KBL
3.75 $30.00 8 DDR4 Corsair Desktop Used Ebay Corsair Vengeance LPX DDR4 SDRAM DIMM 8GB (2x4GB) 2133MHz Red 288-Pin RAM
3.75 $30.00 8 DDR4 Kingston Laptop New Ebay Kingston DDR4 SDRAM 8GB SO-DIMM Memory Module KCP426SS6/8 8 GB Total Capacity
3.75 $30.00 8 DDR4 Micron Desktop Used Ebay Assorted MICRON BALLISTIX 8GB 2666V DIMM DDR4 RAM | Grade A | 14874j
3.75 $30.00 8 DDR4-3200 SK Hynix Laptop Used Ebay SK Hynix 8GB DDR4-3200 SO-DIMM RAM Memory