OWC - 16GB OWC Memory Upgrade Module - PC14900 DDR3 1866MHz SO-DIMM for 27-inch iMac w/Retina 5K Display (Late 2015) models and compatible PCs

£506.67 £31.67/GB

563% dearer per GB than the average 16GB DDR3 kit we track.

Mac DDR3 Unbuffered

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Specification

Price history

Typical price (median) 90-day £411.30 12-month £180.39 12-month low £177.33 All-time low £42.59 (2023-09-01)

Dear for the market Today’s price is 181% above this kit’s typical price for the past year, and it has been cheaper than this for 72% of that year (last on 16 May 2026). At £31.67/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
	£1.81best £/GB	£28.99	16GB (2x8GB)	motoeagle	Mac	DDR3	SO-DIMM 1333MHz	Unbuffered	DDR3 1333 SODIMM 16GB Kit (8GBx2) PC3 10600S 8GB DDR3L 1333MHz 2Rx8 PC3-10600 204-pin 1.35V/1.5V Laptop MemoryBuy📈★★★★☆33
	£2.00	£31.99	16GB (2x8GB)	motoeagle	Mac	DDR3	SO-DIMM 1333MHz	Unbuffered	DDR3 1333 SODIMM 16GB Kit (8GBx2) PC3 10600S 8GB DDR3L 1333MHz 2Rx8 PC3-10600 204-pin 1.35V/1.5V Laptop MemoryBuy📈★★★★½193
	£2.06	£32.99	16GB (2x8GB)	Rasalas	Mac	DDR3	SO-DIMM 1600MHz	Non-ECCUnbuffered	Rasalas DDR3 16GB Kit (2x8GB) DDR3 1600MHz PC3L-12800 16GB Non ECC Unbuffered 1.35V CL11 2Rx8 Dual Rank SODIMM Laptop Memory RamBuy📈★★★★½1,148
	£2.06	£32.99	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 MemoryBuy📈★★★★☆121
	£2.12	£33.99▼ 6%	16GB (2x8GB)	Timetec	Laptop	DDR3	SO-DIMM 1600MHz	Non-ECCUnbuffered	Timetec Premium 16GB KIT(2x8GB) DDR3L/DDR3 1600MHz(DDR3L-1600) PC3L-12800 Non-ECC Unbuffered 1.35V/1.5V CL11 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook RAMBuy📈★★★★½108
	£2.37	£37.99	16GB (2x8GB)	Timetec	Mac	DDR3	SO-DIMM 1867MHz	Non-ECCUnbuffered	Timetec 16GB KIT(2x8GB) Compatible for Apple Late 2015 iMac (27-inch w/Retina 5K Display) DDR3L 1867MHz / 1866MHz PC3L-14900 2Rx8 CL13 1.35V 204 Pin SODIMM Memory Module MAC RAM Upgrade for iMac 17,1Buy📈★★★★½674

About this kit

• Technology: DDR3 SO-DIMM
• Density: 16GB (16384MB)
• Data Rate: DDR3-1867

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