Apple 4GB HYNIX Memory Module PC3-12800S RAM Stick 1600mHz HMT351S6EFR8A-PB iMac 2009-2012 A1311/A1312

£3.99 GBP

Refurbished Apple Certified fully tested Genuine Hynix replacement RAM Memory Upgrade 4GB (1x4GB) Kit. Compatible with iMac A1311/A1312/A1418 and MacBook Pro, MacBook Retina 2009-2012 onwards plus many branded laptops that take DDR3 1600mHz RAM Memory Stick (may also fit other Apple Systems MacBooks prior to 2012 and iMacs 2012-2015 please ask for details) with 3 months warranty. Also fits other major brands of laptops.

Apple Part No. 661-6637 (661-6503)
Hynix P/n. HMT351S6EFR8A-PB

Upgrade Modules: 4GB (1x4GB) Memory Stick

Memory Type: DDR3 1600mhz

Memory Speed: PC3-12800S

Fully tested in 21.5" and 27" Late 2009 and 2011 iMac A1311/A1312 iMac Models with 3 months warranty against failure.

If unsure if this part is compatible with your system please check the original part number above to see if your system is compatible with the RAM Kit if unsure please contact us directly. All parts are security etched DO NOT use our parts for testing purposes as refunds will not be given.

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