SK Hynix 4GB HMT451S6AFR8A-PB DDR3 1Rx8 PC3L-12800S Laptop Memory

£47.70 £11.93/GB

71% dearer per GB than the average 4GB DDR3 kit we track.

Laptop DDR3 Unbuffered

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Specification

Price history

Typical price (median) 90-day £20.90 12-month £5.40 12-month low £5.40 All-time low £5.40 (2025-01-31)

Dear for the market Today’s price is 783% above this kit’s typical price for the past year, and it has been cheaper than this for 93% of that year (last on 18 May 2026). At £11.93/GB it is dear against the £5.84/GB typical for DDR3 today. Why medians, not averages ›

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
	£2.90best £/GB	£11.59★	4GB	EbidDealz	Laptop	DDR3	SO-DIMM 1600MHz	Unbuffered	Hynix HMT451S6AFR8C-PB 1600MHz PC3-12800S 204 Pin 4GB DDR3 SDRAM RAM Memory ModuleBuy📈-
	£3.25	£12.99▼ 7%	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▼ 7%	4GB	Timetec	Laptop	DDR3	SO-DIMM 1333MHz	Non-ECCUnbuffered	Timetec 4GB DDR3L 1333MHz PC3-10600 Non-ECC Unbuffered 1.35V CL9 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade (4GB)Buy📈★★★★½813
	£3.25	£12.99▼ 7%	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📈-
	£3.75	£14.99	4GB	Hypertec	Laptop	DDR3	SO-DIMM 1600MHz	Non-ECCUnbuffered	Hypertec H6Y75AA-HY 4GB DDR3L 1600MHz Memory Module (4GB, DDR3L, 1600MHz, 204-pin SO-DIMM)Buy📈★★★★★1
	£4.74	£18.97▼ 20%	4GB	Timetec	Laptop	DDR3	SO-DIMM 1600MHz	Non-ECCUnbuffered	Timetec 4GB DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V / 1.5V CL11 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module UpgradeBuy📈★★★★½2,255

About this kit

• HMT451S6BFR8A-PB
• DDR3

Item Description: Skhynix 4GB PC3L-12800 DDR3L-1600 1600MHz Laptop Memory RAM HMT451S6BFR8A-PB Form Factor: SODIMM Bus Speed: PC3L-12800S (DDR3-1600) This item is 100% tested, functional, and in very good condition.

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