OFFTEK 4GB Replacement Memory RAM Upgrade for Acer Aspire Z3-615-xxx All-in-One (DDR3-12800) Desktop Memory

£23.40 £5.85/GB

12% cheaper per GB than the average 4GB DDR3 kit we track.

★ All-time low Desktop DDR3

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Specification

Price history

30-day avg £23.4090-day avg £23.33180-day avg £23.35 All-time low £23.28 (2026-02-27)

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
	£3.00best £/GB	£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
	£3.25	£12.99▼ 11%	4GB	Timetec	Desktop	DDR3	DIMM 1600MHz	Non-ECCUnbuffered	Timetec 4GB DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V / 1.5V CL11 2Rx8 Dual Rank 240 Pin UDIMM Desktop PC Computer Memory RAM Module UpgradeBuy📈★★★★½679
	£3.25	£12.99	4GB	Timetec	Desktop	DDR3	DIMM 1333MHz	Non-ECCUnbuffered	Timetec 4GB DDR3 / DDR3L 1333MHz PC3-10600 Non-ECC Unbuffered 1.5V / 1.35V CL9 2Rx8 Low Density Dual Rank 240 Pin UDIMM Desktop PC Computer Memory RAM Module Upgrade (4GB)Buy📈★★★★½806
	£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
	£3.74	£14.95★	4GB	Samsung	Server	DDR3	DIMM 1333MHz	-	Samsung M378B5273BH1-CH9 4GB DDR3 1333MHz memory module – 1 x 4GB), DDR3, 1333MHz, 240-pin DIMM Memory Module (4GB,)Buy📈★★★★½4
	£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

• Boost Your System’s Performance: Increase available memory for smoother multitasking, improved responsiveness and better performance when running memory-intensive applications.
• Matched Specifically to Your Machine: OFFTEK selects the correct memory configuration for the computer shown in this listing, removing the uncertainty from choosing a compatible upgrade.
• We Do the Technical Checking for You: There is no need to compare memory speeds, voltages, form factors or other technical details, as the upgrade has been matched to the machine’s supported requirements.
• Extend the Life of Your Computer: Increasing the available memory can help your existing machine remain productive for longer, offering a cost-effective alternative to replacing the complete system.
• Quick and Straightforward Upgrade: Memory is simple to install and requires no software installation; shut down and disconnect the machine before fitting and follow the manufacturer’s instructions.
• Tested for Dependable Performance: Every OFFTEK memory module is checked and tested at component and module level to support stable, reliable operation in everyday use.
• Matched Memory, Without the Guesswork: Receive the memory configuration selected on this listing, chosen specifically for the computer model shown to make upgrading simple and reassuring.

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