PC3L 12800S DDR3L 1600MHz 16GB Kit (2x8GB) SODIMM RAM 1.35V/1.5V 204-Pin Memory Upgrade for MacBook Pro, iMac, Mac mini/Server

Honestly I gave it 5 stars because this is my first time buying RAM and it does its job very well.I had dual channel 4gb of RAM in my macbook and it was very very slow but when I got this RAM (dual channel 16gb of ram ) I could see a very big difference in speed and loading time . I've tested it on some software that made the fan go crazy and when tested the fan was very quiet and didn't heat up as much. Overall, great product ,I had it now for 3 days and so far so good.

If it looks like 16gb of memory, and it feels like 16gb of memory, it’s probably going to be 16gb of memory. Works well and hasn’t let me down yet.

Good price

Simple to fit , no messing , improved performance to the level I need of a very old macbook pro

Product arrived promptly. Looks to be acceptable quality. Fits ok and works.Not much more to say. Good price

Works great for my 2012 macbook pro - upgraded from 8GB to 16 works perfectly.

for ddr3 speed is awesome ,I have upgrade these on iMac ,pretty easy installation , built and memory qulatity ,funcionality great

I bought some at a similar price on ebay - but it started glitching my screen and got in a boot loop - I returned it for a refund and saw this - works perfectly so far - which is a good point to make - normally I would start to blame the GPU or logic board - but faulty ram is harder to detect