Hynix hmt451s6bfr8 a-pb 4 GB DDR3L 1600 MHZ ECC Key Module (DDR3L, PC/Server, 204-Pin SO-DIMM, 1 x 4 GB)

£10.60 £2.65/GB

60% cheaper per GB than the average 4GB DDR3 kit we track.

★ All-time low Server DDR3 ECC Unbuffered

★ 4.2/5 · 759 reviews on Amazon

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Specification

Price history

30-day avg £10.6090-day avg £10.59180-day avg £10.62 All-time low £10.60 (2026-04-16)

Cheaper per GB in the same spec

Same generation, capacity and form factor as this kit, ranked by £/GB. See all ›

	£/GB	Price	Capacity	Manufacturer	For	Type	Form Factor	ECC / Buffered	Description
	£2.00best £/GB	£8.00	4GB	SK Hynix	Mac	DDR3	SO-DIMM 1600MHz	Non-ECCUnbuffered	Hynix HMT351S6EFR8A-PB 4GB DDR3 1600MHz Memory ModuleBuy📈★★★★½1,602
	£3.03	£12.10★	4GB	SK Hynix	Server	DDR3	SO-DIMM 1600MHz	ECCUnbuffered	HYNIX 4GB RAM HMT451S6DFR8A-PB SODIMM DDR3 PC3L-12800S 1600Mhz 1Rx8 1.35v CL11Buy📈★★★★½30
	£3.24	£12.95	4GB	Integral	Mac	DDR3	SO-DIMM 1600MHz	Unbuffered	Integral 4GB DDR3 RAM 1600MHz PC3-12800 1.35V SODIMM Laptop/Notebook/MacBook Memory Module – GreenBuy📈★★★★½22
	£3.25	£12.99▼ 19%	4GB	Timetec	Mac	DDR3	SO-DIMM 1333MHz	Non-ECCUnbuffered	Timetec 4GB 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) SODIMM MAC RAM UpgradeBuy📈★★★★½228
	£3.25	£12.99	4GB	Timetec	Laptop	DDR3	SO-DIMM 1066MHz	Non-ECCUnbuffered	Timetec 4GB DDR3 1066MHz PC3-8500 Non-ECC Unbuffered 1.5V CL7 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module UpgradeBuy📈★★★★½228
	£3.25	£12.99	4GB	Rasalas	Mac	DDR3	SO-DIMM 1600MHz	Unbuffered	Rasalas 4GB DDR3 PC3-12800 DDR3 1600MHz SODIMM RAM PC3L 12800S DDR3 1600 2Rx8 1.35V CL11 Notebook RAM Memory Modules for Intel AMD and Mac ComputerBuy📈★★★★½216

About this kit

• Hynix HMT451S6BFR8A-PB. Component for: PC/server.
• Internal memory: 4 GB.
• Memory layout (modules x size): 1 x 4 GB.
• Internal memory type: DDR3L.
• Memory frequency: 1,600 MHz..Memory element: 204-pin SO-DIMM..ECC.

Manufacturer Hynix Manufacturer Part # HMT451S6BFR8A-PB Memory Type SODIMM Capacity 4GB Pins 204 Pin Bus Type PC-12800 Cycle Time 1.5ns Cas CL11 Data Transfer Rate 1600Mhz Memory Clock 200Mhz Rank Rank 1 Voltage 1.35

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