Cheapest DDR3 RAM in the UK 2026 — Ranked by Price Per GB (page 12)

£/GB	Price	Capacity	Manufacturer	For	Type	Form Factor	ECC / Buffered	Description
£40.45	£40.45	1GB	OFFTEK	Server	DDR3	DIMM 1333MHz	ECC	OFFTEK 1GB Replacement Memory RAM Upgrade for HP-Compaq ProLiant MicroServer G7 N54L (DDR3-10600 - ECC) Server Memory/Workstation Memory Buy 📈-
£40.45	£40.45	1GB	OFFTEK	Server	DDR3	DIMM 1333MHz	ECC	OFFTEK 1GB Replacement Memory RAM Upgrade for Dell PowerEdge T620 (DDR3-10600 - ECC) Server Memory/Workstation Memory Buy 📈★★★★★1
£40.45	£40.45	1GB	OFFTEK	Server	DDR3	DIMM 1333MHz	ECC	OFFTEK 1GB Replacement Memory RAM Upgrade for Dell PowerEdge R420 (DDR3-10600 - ECC) Server Memory/Workstation Memory Buy 📈★★★★★1
£40.49	£161.95	4GB	QNAP	Server	DDR3	DIMM 1600MHz	ECC	Qnap DDR3-1600 4GB 240-Pin 1600MHz ECC Server Memory (RAM-4GDR3EC-LD-1600)Buy 📈-
£40.63	£162.51	4GB	IBM	Server	DDR3	DIMM 1600MHz	ECC	IBM 4 GB DDR3-1600 4GB DDR3 1600MHz ECC memory module - memory modules Buy 📈-
£41.72	£667.53	16GB (2x8GB)	Corsair	Laptop	DDR3	SO-DIMM 1333MHz	Non-ECCUnbuffered	Corsair Value Select SODIMM 16GB (2x8GB) DDR3 1333MHz C9 Memory for Laptop/Notebooks - Black Buy 📈-
£63.43	£507.46	8GB	Lenovo	Laptop	DDR3	SO-DIMM	Unbuffered	Lenovo 8GB DDR3L 1600 (PCS12800) New Retail, 5M30J33427 (New Retail SODIMM Memory)Buy 📈-
£83.49	£333.96	4GB	Lenovo	Desktop	DDR3	DIMM 1600MHz	Non-ECC	4GB PC3-12800 DDR3-1600NON-ECC Buy 📈-
£83.49	£333.96	4GB	Lenovo	Desktop	DDR3	DIMM 1600MHz	Non-ECC	4GB PC3-12800 DDR3-1600NON-ECC Buy 📈-
£90.50	£181.00	2GB	Transcend	Server	DDR3	DIMM 1333MHz	ECC	Transcend TS256MLK72 V3U 10667 2GB Memory (1333 MHz, DDR3)Buy 📈-
£0.00	£0.01★▼ 100%price 8 days old	8GB	ESUS IT	Mac	DDR3	SO-DIMM 1600MHz	Unbuffered	ESUS IT MEMORY RAM UPGRADE 8GB for Apple Mac Mini MacBook Pro iMac DDR3 1600MHz SO-DIMM Buy 📈-
£1.78	£14.21★price 30 days old	8GB	Josenidny	Server	DDR3	DIMM 1600MHz	ECCUnbuffered	Josenidny 8GB Memory RAM 2RX8 1.35V DDR3 PC3L-12800E 1600MHz 240 Pin ECC Unbuffered RAM for Server Workstation Buy 📈-
£2.00	£31.99price 37 days old	16GB (2x8GB)	Rasalas	Desktop	DDR3	DIMM 1600MHz	Non-ECCUnbuffered	Rasalas 16GB Kits (2x8GB) PC3L -12800 DDR3L 1600 MHz UDIMM 2Rx8 1.35V 1.5V CL11 240PIN Dual Rank DIMM Non-ECC Unbuffered Desktop Memory Computer RAM Upgrade Buy 📈★★★★☆322
£2.00	£31.99price 37 days old	16GB (2x8GB)	motoeagle	Mac	DDR3	SO-DIMM 1600MHz	Non-ECCUnbuffered	Motoeagle DDR3L-1600 SODIMM 16GB Kit (2x8GB) PC3L-12800S 8GB 2Rx8 PC3 12800S DDR3 1600MHz RAM 1.35V/1.5V CL11 204-Pin Non-ECC Unbuffered Laptop Memory Buy 📈★★★★½1,696
£2.06	£32.99▼ 6%price 37 days old	16GB (2x8GB)	Timetec	Desktop	DDR3	DIMM 1333MHz	Non-ECCUnbuffered	Timetec 16GB KIT(2x8GB) DDR3 / DDR3L 1333MHz PC3-10600 Non-ECC Unbuffered 1.5V / 1.35V CL9 2Rx8 Dual Rank 240 Pin UDIMM PC Desktop Computer Memory RAM Module Upgrade (16GB KIT(2x8GB))Buy 📈★★★★½1,478
£2.06	£32.99▼ 6%price 37 days old	16GB (2x8GB)	Timetec	Mac	DDR3	DIMM 1067MHz	Non-ECCUnbuffered	Timetec 16GB KIT(2x8GB) Compatible for Apple DDR3 1067MHz / 1066MHz PC3-8500 RAM for Mac Book (Mid 2010 13-inch), Mac Book Pro (Mid-2010 13-inch), iMac (Late 2009 27-inch), Mac Mini (Mid 2010) MAC RAM Buy 📈★★★★½796
£2.06	£32.99▼ 6%price 37 days old	16GB (2x8GB)	Timetec	Laptop	DDR3	SO-DIMM 1333MHz	Non-ECCUnbuffered	Timetec 16GB KIT(2x8GB) DDR3L 1333MHz PC3-10600 Non-ECC Unbuffered 1.35V CL9 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade(16GB KIT(2x8GB))Buy 📈★★★★☆646
£2.06	£32.99price 37 days old	16GB (2x8GB)	motoeagle	Mac	DDR3	SO-DIMM 1600MHz	Unbuffered	PC3L 12800S DDR3L 1600MHz 16GB Kit (2x8GB) SODIMM RAM 1.35V/1.5V 204-Pin Memory Upgrade for MacBook Pro, iMac, Mac mini Buy 📈★★★★½851
£2.06	£32.99price 10 days old	16GB (2x8GB)	Rasalas	Mac	DDR3	SO-DIMM 1600MHz	Non-ECCUnbuffered	Rasalas DDR3 16GB Kit (2x8GB) DDR3 1600MHz PC3L-12800S Non ECC Unbuffered 1.35V CL11 2Rx8 Dual Rank SODIMM Laptop Memory Ram Buy 📈★★★★½710
£2.06	£32.99price 37 days old	16GB (2x8GB)	motoeagle	Mac	DDR3	SO-DIMM 1600MHz	Non-ECCUnbuffered	16GB 1RX8 PC3L-12800S RAM, 16GB Kit (2x8GB) DDR3L-1600 SODIMM PC3L-12800 DDR3 1600Mhz 1Rx8 1.35V Dual Rank RAM for Laptop 204 PIN CL11 Buy 📈★★★★½341
£2.12	£33.99▼ 6%price 37 days old	16GB (2x8GB)	Timetec	Desktop	DDR3	DIMM 1600MHz	Non-ECCUnbuffered	Timetec 16GB KIT(2x8GB) DDR3L / DDR3 1600MHz (DDR3L-1600) PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V/1.5V CL11 2Rx8 Dual Rank 240 Pin UDIMM Desktop PC Computer Memory RAM(SDRAM) Module Upgrade Buy 📈-
£2.12	£33.99▼ 6%price 37 days old	16GB (2x8GB)	Timetec	Laptop	DDR3	SO-DIMM 1600MHz	Non-ECCUnbuffered	Timetec 16GB Kit (2x8GB) DDR3L/ DDR3 1600MHz PC3-12800 Unbuffered Non-ECC 1.35V CL11 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook Computer Memory RAM Module for Intel and AMD Buy 📈★★★★½4,035
£2.12	£33.99▼ 6%price 37 days old	16GB (2x8GB)	Timetec	Laptop	DDR3	SO-DIMM 1600MHz	Non-ECCUnbuffered	Timetec 16GB KIT(2x8GB) DDR3L 1600MHz PC3-12800 Non-ECC Unbuffered 1.35V/1.5V CL11 2Rx8 204 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade Buy 📈★★★★½346
£2.19	£34.99▼ 5%price 37 days old	16GB (2x8GB)	Timetec	Mac	DDR3	DIMM 1333MHz	Non-ECCUnbuffered	Timetec 16GB KIT(2x8GB) Compatible for Apple DDR3 1333MHz PC3-10600 CL9 for Mac Book Pro (Early/Late 2011 13/15/17 inch), iMac(Mid 2010, Mid/Late 2011 21.5/27 inch), Mac Mini(Mid 2011) MAC RAM Upgrade Buy 📈★★★★½404
£2.21	£17.69▼ 36%price 28 days old	8GB	OFFTEK	Laptop	DDR3	SO-DIMM 1600MHz	Non-ECCUnbuffered	OFFTEK 8GB RAM Memory 204 Pin Sodimm - DDR3L - PC3-12800 (1600Mhz) - Non-ECC Buy 📈★★★★½950
£2.65	£10.60★price 7 days old	4GB	SK Hynix	Server	DDR3	SO-DIMM 1600MHz	ECCUnbuffered	Hynix hmt451s6bfr8 a-pb 4 GB DDR3L 1600 MHZ ECC Key Module (DDR3L, PC/Server, 204-Pin SO-DIMM, 1 x 4 GB)Buy 📈★★★★☆759
£2.81	£44.99▼ 10%price 37 days old	16GB (2x8GB)	Yongxinsheng	Desktop	DDR3	DIMM 1600MHz	Non-ECCUnbuffered	DDR3 16GB Kit (8GBx2) Desktop RAM 1600MHz PC3-12800 UDIMM Non-ECC Unbuffered 1.5V 2Rx8 Dual Rank 240 Pin CL11 PC Computer Memory Upgrade Module (Black)Buy 📈★★★★½627
£3.31	£26.51▼ 41%price 13 days old	8GB	Micron	Laptop	DDR3	SO-DIMM 1600MHz	Non-ECCUnbuffered	Crucial RAM CT102464BF160B DDR3 1600 MHz CL11 Laptop Memory, Multicolor, 8 GB Buy 📈★★★★½24,446
£3.69	£58.99price 37 days old	16GB (2x8GB)	Gigastone	Desktop	DDR3	DIMM 1600MHz	Non-ECCUnbuffered	【DDR3 RAM】Gigastone RAM 16GB (2x8GB) DDR3 16GB DDR3-1600MHz PC3-12800 CL11 1.5V UDIMM 240 Pin Unbuffered Non ECC for PC Computer Desktop Memory Module Ram Upgrade Kit (Desktop ONLY)Buy 📈★★★★½1,505
£4.41	£70.62price 10 days old	16GB	Kingston	Server	DDR3	DIMM 1333MHz	ECCBuffered	Kingston KVR13R9D4/16G RAM 16 GB 1333 MHz DDR3 ECC Registered CL9 DIMM 240-Pin Buy 📈★★★½☆14
£5.00	£19.99price 34 days old	4GB	Dell	Laptop	DDR3	SO-DIMM 1600MHz	Unbuffered	Dell 4GB 1600MHz DDR3L SDRAM SODIMM Memory Module Buy 📈-
£5.23	£125.54▼ 15%price 23 days old	24GB (3x8GB)	Kingston	Server	DDR3	DIMM 1600MHz	ECCBuffered	Kingston Technology KVR16R11D4K3/24 24 GB 1600 MHz DDR3 ECC Registered CL11 DIMM DR x4 Memory Module, Kit of 3 Buy 📈-
£5.94	£47.48▼ 5%price 11 days old	8GB	Kingston	Server	DDR3	DIMM 1333MHz	ECCBuffered	Kingston KVR13LR9S4/8HA 8 GB 1333 MHz DDR3L ECC CL9 DIMM SR x4 1.35 V Memory Module with Thermal Sensor Hynix A Buy 📈★★★★★2

Cheapest DDR3 RAM ranked by price per GB