OWC - 32GB OWC Memory Upgrade Kit - 2 x 16GB PC10600 DDR3 ECC-R 1333MHz DIMMs for Mac Pro 2009-2012 'Nehalem' & 'Westmere' models

£149.05 £4.66/GB

45% dearer per GB than the average 32GB DDR3 kit we track.

Mac DDR3 ECC Buffered

★ 4.1/5 · 101 reviews on Amazon

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Specification

Price history

30-day avg £148.2390-day avg £148.51180-day avg £142.59 All-time low £42.08 (2025-06-25)

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
	£1.97best £/GB	£62.99	32GB (4x8GB)	Timetec	Desktop	DDR3	DIMM 1333MHz	Non-ECCUnbuffered	Timetec 32GB KIT(4x8GB) DDR3 / DDR3L 1333MHz PC3-10600 Non-ECC Unbuffered 1.5V / 1.35V CL9 2Rx8 Dual Rank 240 Pin UDIMM PC Desktop Computer Memory RAM Module Upgrade (32GB KIT(4x8GB))Buy📈★★★★½151
	£2.00	£63.99	32GB (4x8GB)	Timetec	Desktop	DDR3	DIMM 1600MHz	Non-ECCUnbuffered	Timetec 32GB KIT(4x8GB) DDR3 1600MHz (DDR3-1600) PC3-12800 (PC3-12800U) Non-ECC Unbuffered 1.5V CL11 2Rx8 Dual Rank 240 Pin UDIMM Desktop PC Computer Memory RAM(SDRAM) Module UpgradeBuy📈★★★★½101
	£2.00	£63.99	32GB (4x8GB)	Timetec	Desktop	DDR3	DIMM 1600MHz	Non-ECCUnbuffered	Timetec Premium 32GB KIT(4x8GB) DDR3L / DDR3 1600MHz (DDR3L-1600) PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V/1.5V CL11 2Rx8 Dual Rank 240 Pin UDIMM Desktop PC Computer Memory RAM(SDRAM) UpgradeBuy📈★★★★½32
	£2.08	£66.47	32GB	SK Hynix	Server	DDR3	DIMM 1866MHz	Buffered	Hynix HMT84GL7AMR4C-RD 32GB DDR3 PC14900 1866MHz CL13 Registered Memory Module (HynixHMT84GL7AMR4C-RD)Buy📈-
	£2.36	£75.53	32GB (4x8GB)	Wlizedle	Desktop	DDR3	DIMM 1333MHz	Non-ECCUnbuffered	Wlizedle DDR3 RAM 32GB Kit (4x8GB) 1333MHz CL9 U-DIMM Desktop Memory PC3-10600 240-Pin 1.5V 2Rx8 Dual Rank Channel Non-ECC Unbuffered PC Computer Sdram Sticks Module Upgrade, BlackBuy📈★★★★☆50
	£2.40	£76.93	32GB (4x8GB)	Timetec	Desktop	DDR3	DIMM 1333MHz	Non-ECCUnbuffered	Timetec 32GB KIT(4x8GB) DDR3 1333MHz PC3-10600 Non-ECC Unbuffered 1.5V CL9 2Rx8 Dual Rank 240 Pin UDIMM PC Desktop Computer Memory RAM Module Upgrade (32GB KIT(4x8GB))Buy📈★★★★½37

About this kit

• 32GB high-capacity upgrade – Includes 2 x 16GB DDR3 ECC Registered 1333MHz DIMMs, ideal for boosting Mac Pro 2009–2012 performance.
• ECC-R for maximum reliability – Error-Correcting Code memory ensures data integrity, perfect for professional and mission-critical tasks.
• Optimised for Mac Pro – Fully compatible with Nehalem and Westmere Mac Pro models, meeting or exceeding Apple’s specifications.
• Easy installation, plug-and-play – No configuration needed; simply install and enjoy faster multitasking and smoother workflows.
• Trusted OWC quality since 1988 – Backed by decades of experience in Mac upgrades and a commitment to performance and reliability.

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