Crucial CT8G3S186DM 8 GB DDR3L 1866 MT/s (PC3-14900) CL13 SODIMM 204-Pin 1.35 V/1.5 V Memory for Mac

£40.80 £5.10/GB

12% dearer per GB than the average 8GB DDR3 kit we track.

Mac DDR3 Unbuffered

★ 4.6/5 · 546 reviews on Amazon

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Specification

Price history

Typical price (median) 90-day £40.90 12-month £40.90 12-month low £15.00 All-time low £15.00 (2025-08-31)

Modest Today’s price is 0% above this kit’s typical price for the past year, and it has been cheaper than this for 32% of that year (last on 28 Dec 2025). Why medians, not averages ›

30-day avg £40.9090-day avg £40.89180-day avg £40.92 (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
	£2.25best £/GB	£17.99▼ 5%	8GB	Timetec	Laptop	DDR3	SO-DIMM 1600MHz	Non-ECCUnbuffered	Timetec 8GB DDR3L / DDR3 1600MHz (DDR3L-1600) PC3L-12800 / PC3-12800(PC3L-12800S) Non-ECC Unbuffered 1.35V/1.5V CL11 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module UpgradeBuy📈★★★★½17,533
	£2.25	£17.99▼ 5%	8GB	Timetec	Laptop	DDR3	SO-DIMM 1333MHz	Non-ECCUnbuffered	Timetec 8GB DDR3L 1333MHz PC3-10600 Non-ECC Unbuffered 1.35V CL9 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade (8GB)Buy📈★★★★½1,406
	£2.25	£17.99▼ 5%	8GB	Timetec	Laptop	DDR3	SO-DIMM 1600MHz	Non-ECCUnbuffered	Timetec 8GB DDR3 1600MHz (DDR3L-1600) PC3-12800(PC3L-12800S) Non-ECC Unbuffered 1.35V/1.5V CL11 2Rx8 204 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module UpgradeBuy📈★★★★½148
	£2.37	£18.99▼ 5%	8GB	Timetec	Mac	DDR3	SO-DIMM 1333MHz	Non-ECCUnbuffered	Timetec 8GB Compatible for Apple DDR3 1333MHz PC3-10600 CL9 for Mac Book Pro (Early/Late 2011 13/15/17 inch), iMac (Mid 2010, Mid/Late 2011 21.5/27 inch), Mac Mini(Mid 2011) SODIMM MAC RAM UpgradeBuy📈★★★★½715
	£2.37	£18.99▼ 5%	8GB	D DUOMEIQI	Mac	DDR3	SO-DIMM 1600MHz	Non-ECCUnbuffered	PC3-12800 DDR3 1600Mhz 8GB 2Rx8 1.35V CL11 Non-ECC Notebook RAM Memory Module for Mac Intel and AMDBuy📈★★★★½327
	£2.37	£18.99▼ 5%	8GB	D DUOMEIQI	Mac	DDR3	SO-DIMM 1333MHz	Non-ECCUnbuffered	ROYEMAI 8GB PC3-10600 DDR3 1333MHz Sodimm 2Rx8 1.35V CL9 Non-ECC Notebook RAM Memory Upgrade for MacBook iMacBuy📈★★★★½97

About this kit

• Increases Mac system performance
• Compatible with Mac systems
• All DDR3 and newer modules are lead- and halogen-free
• Every single module extensively tested at the component and module level
• Available in SODIMMs, RDIMMs, and ECC UDIMMs

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