Vikye DDR4 RAM High Performance 16GB PC4‑19200 Desktop Memory for/PCs, Aluminum Alloy Material (4GB) (16GB) — £35.17
Cheapest DDR4 RAM
Vikye DDR4 RAM High Performance 16GB PC4‑19200 Desktop Memory for/PCs, Aluminum Alloy Material (4GB)
Jooehyer 1Pcs DDR4 RAM Memory 4GB 2133Mhz Desktop Memory 288 Pin DIMM RAM PC4 17000 RAM Memory for Desktop
Samsung M393A2K40BB2-CTD Memory Module (16 GB, 1 x 16 GB, DDR4, 2666 MHz, 288-pin DIMM)
Lexar SODIMM 8GB DDR4 RAM 3200 MHz, 260-Pin DDR4 Laptop Ram, High-Performance SO-DIMM, PC Laptop Computer Memory, CL22-22-22-52, 1.2V, Black
Wlizedle DDR4 32GB Kit (2x16GB) 2666MHz RAM CL19 UDIMM Memory Module PC4-21300 288-Pin 1.2V for Desktop Computer, Black
Cheapest DDR5 RAM
Timetec Premium 32GB DDR5 5600MHz PC5-44800 Unbuffered Non-ECC 1.1V CL46 2Rx8 Dual Rank 262Pin SODIMM Laptop Memory RAM Upgrade
Transcend JetRam 48GB DDR5 RAM 5600MHz Unbuffered Long-DIMM 2Rx8 CL46 1.1V, JM5600ALE-48G
48GB DDR5 4800MHz PC5-38400 288-PIN DIMM MEMORY RAM COMPATIBLE WITH PC DESKTOPS/MOTHERBOARDS
2024 Newest SK-Hynix 8GB DDR5 4800MHz SODIMM PC5-4800B-SC0 1Rx16 1.1V SO-DIMM 262-Pin Gaming Busines Home Laptop Notebook RAM Memory Module (HMCG66MEBSA092N BA) (OEM)
Corsair VENGEANCE RGB DDR5 64GB (4x16GB) 6200MHz C32 Intel Optimised Desktop Memory (Dynamic Ten-Zone RGB Lighting, Onboard Voltage Regulation, Custom XMP 3.0 Profiles, Tight Response Times) Black
Cheapest laptop RAM
Lexar SODIMM 8GB DDR4 RAM 3200 MHz, 260-Pin DDR4 Laptop Ram, High-Performance SO-DIMM, PC Laptop Computer Memory, CL22-22-22-52, 1.2V, Black
Timetec 160GB KIT (10x16GB) DDR4 2400MHz (PC4-2400T) PC4-19200 SODIMM Laptop RAM – 260-Pin 1.2V CL17 Non-ECC Unbuffered Memory Module for Laptop, Notebook, Mini PC, All-in-One
Timetec 32GB KIT (2x16GB) DDR4 2133MHz (PC4-2133P) PC4-17000 SODIMM Laptop RAM – 260-Pin 1.2V CL15 Non-ECC Unbuffered Memory Module for Laptop, Notebook, Mini PC, All-in-One
Timetec 32GB KIT(2x16GB) DDR4 SODIMM for Intel NUC KIT/Mini PC/HTPC/NUC Board 2133MHz PC4-17000 Non-ECC Unbuffered 1.2V CL15 Dual Rank 260 Pin Computer Memory Ram Module Upgrade (32GB KIT(2x16GB))
Timetec 64GB KIT (4x16GB) DDR4 2400MHz (PC4-2400T) PC4-19200 SODIMM Laptop RAM – 260-Pin 1.2V CL17 Non-ECC Unbuffered Memory Module for Laptop, Notebook, Mini PC, All-in-One
Cheapest desktop RAM
Vikye DDR4 RAM High Performance 16GB PC4‑19200 Desktop Memory for/PCs, Aluminum Alloy Material (4GB)
Jooehyer 1Pcs DDR4 RAM Memory 4GB 2133Mhz Desktop Memory 288 Pin DIMM RAM PC4 17000 RAM Memory for Desktop
Samsung M393A2K40BB2-CTD Memory Module (16 GB, 1 x 16 GB, DDR4, 2666 MHz, 288-pin DIMM)
Wlizedle DDR4 32GB Kit (2x16GB) 2666MHz RAM CL19 UDIMM Memory Module PC4-21300 288-Pin 1.2V for Desktop Computer, Black
DDR4 2666MHz 64GB Kit (16GBx4) Desktop RAM PC4-21300 UDIMM Non-ECC Unbuffered 1.2V 288-Pin CL19 PC Computer Memory Upgrade Module Kit (Black)
Cheapest server RAM
128GB (2 x 64GB) DDR4 2666MHz PC4-21300 288-PIN ECC REGISTERED LOAD REDUCED DIMM (LRDIMM) MEMORY RAM KIT COMPATIBLE WITH MAC PRO (2019)
128GB (2 x 64GB) DDR4 2666MHz PC4-21300 288-PIN ECC REGISTERED LOAD REDUCED DIMM (LRDIMM) MEMORY RAM KIT COMPATIBLE WITH SERVERS/WORKSTATIONS/MOTHERBOARDS (*NOT FOR PCs*)
HPE Original 805351-B21 809083-091 819412-001 32GB Dual Rank x4 DDR4-2400 CAS-17-17-17 Server Memory (HPE DDR4 SmartMemory)
128GB (4 x 32GB) DDR4 2666MHz PC4-21300 288-PIN ECC REGISTERED DIMM (RDIMM) MEMORY RAM KIT COMPATIBLE WITH SERVERS/WORKSTATIONS/MOTHERBOARDS (*NOT FOR PCs*) (8 RANK KIT CHIPKILL)
128GB (4 x 32GB) DDR4 2666MHz PC4-21300 288-PIN ECC REGISTERED DIMM (RDIMM) MEMORY RAM KIT COMPATIBLE WITH IMAC PRO
Tips for finding the cheapest RAM
- Buy higher-capacity kits — 32GB kits almost always cost less per GB than 16GB kits. If your system supports it, buy the biggest kit you can afford.
- Stick to standard speeds — DDR4-3200 and DDR5-5600 offer the best price-to-performance ratio. Higher speeds cost more per GB with diminishing returns for most users.
- Consider DDR4 for budget builds — if your platform supports it, DDR4 remains the cheapest option per gigabyte with proven performance.
- Watch for sales — RAM prices drop significantly during Black Friday, Prime Day and other events. Bookmark this page and check back regularly.
- Check renewed options — Amazon Renewed memory can offer meaningful savings with warranty protection.
- Buy dual-channel kits — a 2x16GB kit is usually cheaper per GB than two separate modules, and you get dual-channel performance too.