Hynix PC Desktop RAM 4GB DDR3 hmt451u6bfr8 a-pb PC3-12800U DDR3 DIMM 1600MHz 1Rx8 CL11

£23.53 £5.88/GB

19% cheaper per GB than the average 4GB DDR3 kit we track.

★ All-time low ▼ 8% below 90-day median Server DDR3 ECC Unbuffered

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Specification

Price history

Typical price (median) 90-day £25.68 12-month £50.01 12-month low £23.55 All-time low £23.55 (2026-09-15)

12-month low Today’s price is 53% below this kit’s typical price for the past year. Why medians, not averages ›

30-day avg £55.9490-day avg £37.69180-day avg £38.31 (averages are pulled up by price spikes; the medians above are the better guide)

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
	£1.91best £/GB	£7.65	4GB	Yaootely	Desktop	DDR3	DIMM 1333MHz	-	Yaootely 4GB DDR3 Memory REG 1333MHz PC3-10600 15V DIMM 240 Pins Desktop MemoriaBuy📈-
	£3.00	£11.99	4GB	Rasalas	Desktop	DDR3	DIMM 1600MHz	Unbuffered	Rasalas 4GB PC3-12800U DDR3 1600MHz Desktop Memory DDR3 12800 PC3L-1600 240Pin DIMM RAM 2RX8 CL11 1.35V UDIMM RAM Memory for Desktop ComputerBuy📈★★★★½120
	£3.40	£13.59★	4GB	Patriot Memory	Desktop	DDR3	DIMM 1600MHz	Non-ECCUnbuffered	Patriot Memory PSD34G160081H 4 GB DDR3 1600 PC3 12800 RAM Memory Module with Heatshield - BlackBuy📈★★★★☆14
	£3.57	£14.28	4GB	Lafeier	Server	DDR3	DIMM 1333MHz	ECCUnbuffered	Lafeier 4GB 2RX8 PC3-10600E 1.5V DDR3 1333MHz ECC Memory RAM Unbuffered for Server Workstation(4G)Buy📈-
	£3.63	£14.53	4GB	Wlizedle	Desktop	DDR3	DIMM 1600MHz	Non-ECCUnbuffered	Wlizedle DDR3 RAM 4GB 1600MHz CL11 U-DIMM Desktop Memory PC3-12800 240-Pin 1.5V 2Rx8 Dual Rank Channel Non-ECC Unbuffered PC Computer Sdram Sticks Module Upgrade, BlueBuy📈★★★★☆13
	£3.75	£14.99★	4GB	Kingston	Desktop	DDR3	DIMM	-	Kingston Technology 4GB RAM HyperX Blu KHX1600C9D3B1/4G DDR3 PC3-12800U 2Rx8 CL9 PC officeBuy📈-

About this kit

• – DDR3-1600MHZ RAM Module – 4 GB – hmt451u6bfr8 a-pb – PC3-12800U – 1.5 V – 4 GB – unbuffered – CL11 1RX8 – 240-pin DIMM – Warranty: 6 Months.

Manufacturer: Hynix Model: hmt451u6bfr8 a-pb MODULE Type: DDR3 SDRAM Bus Type: PC3-12800U Frequency: 1600MHz Density: 4GB Use logic: 1RX8 Use physical: 240-pin DIMM CAS Latency: CL11 Memory Voltage: 1.5 V Error Correction Code (ECC): Unbuffered Attention. Without Special Feature An error correction (ECC) memory module.

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