OWC - 16GB OWC Memory Upgrade Kit - 2 x 8GB PC21300 DDR4 2666MHz SO-DIMMs for Mac mini (2018 - Current), iMac (2017-2020), and compatible PCs

£154.39 £9.65/GB

8% dearer per GB than the average 16GB DDR4 kit we track.

Mac DDR4 Unbuffered

Buy on Amazon.co.uk

Specification

Price history

Typical price (median) 90-day £156.66 12-month £155.12 12-month low £50.90 All-time low £44.66 (2023-09-23)

Middling Today’s price is 0% above this kit’s typical price for the past year, and it has been cheaper than this for 49% of that year (last on 21 Aug 2026). Why medians, not averages ›

30-day avg £155.7190-day avg £161.09180-day avg £162.18 (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
	£4.94best £/GB	£79.00▼ 8%	16GB	SK Hynix	Laptop	DDR4	SO-DIMM 2400MHz	Unbuffered	Hynix HMA82GS6AFR8N-UH 16GB DDR4 2400MHz Sodimm CL17 260Pin Memory ModuleBuy📈★★★★½335
	£4.98	£79.61▼ 17%	16GB	OLOy	Laptop	DDR4	SO-DIMM 2666MHz	Unbuffered	OLOy DDR4 RAM 16GB (1x16GB) 2666 MHz CL19 1.2V 260-Pin Laptop Gaming SODIMM for intelBuy📈★★★★☆110
	£5.00	£79.99	16GB	motoeagle	Laptop	DDR4	SO-DIMM 2400MHz	Non-ECCUnbuffered	16GB DDR4 2400MHz SODIMM 2RX8 PC4-19200 (PC4-2400T) CL17 Non-ECC Laptop RAM Memory ModuleBuy📈★★★★½28
	£5.13	£82.00	16GB	SK Hynix	Laptop	DDR4	SO-DIMM 2666MHz	Unbuffered	Hynix 16GB (1x16GB) DDR4 Sodimm 2666MHz 260 Pin PC4-21300 hma82gs6cjr8n-vkBuy📈★★★★½100
	£5.16	£82.52▼ 46%	16GB	TEAMGROUP	Laptop	DDR4	SO-DIMM	Unbuffered	Team ELITE 16GB SODIMM DDR4 2666Buy📈-
	£5.31	£84.95	16GB	Integral	Mac	DDR4	SO-DIMM 2400MHz	Unbuffered	Integral 16GB DDR4 RAM 2400MHz PC4-19200 SODIMM Laptop/Notebook/MacBook Memory ModuleBuy📈★★★★½55

About this kit

• Memory Upgrade Compatible with 2018 Mac mini: Mac mini (Late 2018) (November, 2018) Model ID: Macmini8,1 (3.6GHz i3, 3.0GHz i5, 3.2GHz i7)
• Memory Upgrade Compatible with 2019 iMac: iMac w/Retina 5K display (27-inch Early 2019) Model ID: iMac19,1 (3.0GHz i5, 3.1GHz i5, 3.7GHz i5, 3.6GHz i9)
• Memory Upgrade Compatible with 2020 iMac: iMac w/Retina 5K display (27 inch mid 2020) Model ID: iMac20,1 and iMac20,2 (3.1GHz i5, 3.3GHz i5, 3.8GHz i7, 3.6GHz i9)
• International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

As an Amazon Associate we earn from qualifying purchases. Price and availability shown are as of the last update and may change on Amazon.