OWC - 32GB OWC Memory Upgrade Kit - 4 x 8GB PC14900 DDR3 1866MHz SO-DIMMs for 27-inch iMac w/Retina 5K Display (Late 2015) models and compatible PCs

£177.51 £5.55/GB

53% dearer per GB than the average 32GB DDR3 kit we track.

Mac DDR3 Unbuffered

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Specification

Price history

Typical price (median) 90-day £179.80 12-month £179.23 12-month low £78.72 All-time low £61.32 (2024-09-26)

Modest Today’s price is 1% below this kit’s typical price for the past year, and it has been cheaper than this for 34% of that year (last on 5 Sep 2026). Why medians, not averages ›

30-day avg £172.6990-day avg £182.19180-day avg £187.38 (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
	£2.00best £/GB	£63.99	32GB (4x8GB)	Timetec	Laptop	DDR3	SO-DIMM 1600MHz	Non-ECCUnbuffered	Timetec 32GB KIT(4x8GB) DDR3L / DDR3 1600MHz (DDR3L-1600) 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📈★★★★½162
	£2.00	£63.99	32GB (4x8GB)	Timetec	Laptop	DDR3	SO-DIMM 1600MHz	Non-ECCUnbuffered	Timetec 32GB KIT(4x8GB) DDR3L 1600MHz PC3-12800 Non-ECC Unbuffered 1.35V/1.5V CL11 2Rx8 204 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module UpgradeBuy📈★★★★☆33
	£2.03	£64.99▼ 7%	32GB (4x8GB)	Timetec	Mac	DDR3	SO-DIMM 1333MHz	Non-ECCUnbuffered	Timetec 32GB KIT (4x8GB) Compatible with Apple DDR3 1333 MHz PC3-10600 CL9 for iMac (Mid 2010 27 Inch, Mid 2011 21.5/27 Inch) SODIMM MAC RAM Upgrade for iMac 11.3/12.1/12, 2Buy📈★★★★½221
	£2.19	£69.99	32GB (4x8GB)	Timetec	Mac	DDR3	SO-DIMM 1600MHz	Non-ECCUnbuffered	Timetec 32GB KIT(4x8GB) Compatible for Apple DDR3L 1600MHz PC3L-12800 CL11 for iMac (Mid 2011, Late 2012, Late 2013, Late 2014 Retina 5K, Mid 2015 Retina 5K) SODIMM Memory Module MAC RAM UpgradeBuy📈★★★★½772
	£2.22	£70.99▼ 5%	32GB (4x8GB)	Timetec	Mac	DDR3	SO-DIMM 1866MHz	Non-ECCUnbuffered	Timetec Hynix IC Apple 32GB Kit (4x8GB) DDR3L 1866MHz PC3-14900 SODIMM Memory Upgrade For selected Apple devices (32GB Kit (4x8GB))Buy📈★★★★½257
	£2.32	£74.09	32GB (4x8GB)	Timetec	Mac	DDR3	SO-DIMM 1067MHz	Non-ECCUnbuffered	Timetec 32GB KIT(4x8GB) Compatible for Apple DDR3 1067MHz/1066MHz PC3-8500 CL7 Dual Rank for iMac (Late 2009 27-inch) 204 Pin Dual Rank SODIMM Memory Module MAC RAM Upgrade for iMac 11,1Buy📈★★★½☆35

About this kit

• OWC 32GB (4x8GB) PC14900 DDR3 1866MHz SO-DIMMS Memory
• Compatible with 27" (2015) iMac with Retina 5K models and compatible PCs
• Capacity: 32GB (4 x 8GB)
• Complies with JEDEC specifications
• OWC Memory Lifetime Limited Warranty including the OWC Lifetime Advanced Replacement Program

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