Home › 32GB RAM › OWC - 32GB OWC Memory Upgrade Module - PC21300 DDR4 2666MHz SO-DIMM for Mac mini (2018 - Current), iMac (2017-2020), and compatible PCs

OWC - 32GB OWC Memory Upgrade Module - PC21300 DDR4 2666MHz SO-DIMM for Mac mini (2018 - Current), iMac (2017-2020), and compatible PCs

£295.84 £9.25/GB

14% dearer per GB than the average 32GB DDR4 kit we track.

Mac DDR4 Unbuffered

★ 4.5/5 · 175 reviews on Amazon

Buy on Amazon.co.uk

Specification

Capacity	32GB
Generation	DDR4
Speed	2666MHz
Form factor	SO-DIMM
Buffered	Unbuffered
For	Mac
Brand	OWC
ASIN	B07PTRBHSG

Price history

30-day avg £295.7990-day avg £296.60180-day avg £296.35 All-time low £75.51 (2025-06-04)

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
£4.91best £/GB	£156.99	32GB (2x16GB)	Timetec	Laptop	DDR4	SO-DIMM 2133MHz	Non-ECCUnbuffered	Timetec Premium 32GB KIT (2x16GB) DDR4 2133MHz (PC4-2133P) PC4-17000 SODIMM Laptop RAM – 260-Pin 1.2V CL15 Non-ECC Unbuffered Memory Module for Laptop, Notebook, Mini PC, All-in-One Buy 📈★★★★★4
£5.09	£162.99	32GB (2x16GB)	Timetec	Laptop	DDR4	SO-DIMM 2666MHz	Non-ECCUnbuffered	Timetec 32GB KIT (2x16GB) DDR4 2666MHz (PC4-2666V) PC4-21300 SODIMM Laptop RAM – 260-Pin 1.2V CL19 Non-ECC Unbuffered Memory Module for Laptop, Notebook, Mini PC, All-in-One Buy 📈★★★★☆236
£5.09	£162.99	32GB (2x16GB)	Timetec	Laptop	DDR4	SO-DIMM 2666MHz	Non-ECCUnbuffered	Timetec Premium 32GB KIT (2x16GB) DDR4 2666MHz (PC4-2666V) PC4-21300 SODIMM Laptop RAM – 260-Pin 1.2V CL19 Non-ECC Unbuffered Memory Module for Laptop, Notebook, Mini PC, All-in-One Buy 📈★★★★½34
£5.09	£162.99	32GB (2x16GB)	Timetec	Laptop	DDR4	SO-DIMM 2400MHz	Non-ECCUnbuffered	Timetec Premium 32GB KIT (2x16GB) DDR4 2400MHz (PC4-2400T) PC4-19200 SODIMM Laptop RAM – 260-Pin 1.2V CL17 Non-ECC Unbuffered Memory Module for Laptop, Notebook, Mini PC, All-in-One Buy 📈★★★★½21
£5.09	£162.99	32GB (2x16GB)	Timetec	Laptop	DDR4	SO-DIMM 2400MHz	Non-ECCUnbuffered	Timetec 32GB KIT (2x16GB) DDR4 2400MHz (PC4-2400T) PC4-19200 SODIMM Laptop RAM – 260-Pin 1.2V CL17 Non-ECC Unbuffered Memory Module for Laptop, Notebook, Mini PC, All-in-One Buy 📈★★★★½428
£5.18	£165.81	32GB (2x16GB)	Timetec	Laptop	DDR4	SO-DIMM 2133MHz	Non-ECCUnbuffered	Timetec 32GB KIT (2x16GB) DDR4 2133MHz (PC4-2133P) PC4-17000 SODIMM Laptop RAM – 260-Pin 1.2V CL15 Non-ECC Unbuffered Memory Module for Laptop, Notebook, Mini PC, All-in-One Buy 📈★★★★½404

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)
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