Corsair Vengeance 32GB (2x16GB) 260-Pin SO-DIMM ddr4 2400 (PC4 19200) Memory (Notebook Memory)

I was worried that this memory would bring problems as Apple does not officially support 16 GB of RAM for the 2011 MacBook Pros, let alone PC3-12800 specd modules. I had bought 8 GB of PC3-10600 memory from OWC and had no problems with them, but I run more than 2 virtual machines alongside memory-hungry Mac apps and needed the extra headroom so I took the leap of faith after reading many success stories and despite a few horror ones. I spent about 8 hours running several passes of the Apple Hardware Test, Apple Service Diagnostic, and Memtest and got no problems. Also ran the CineBench tests for hours as well, to get the computer hot and see if the computer crashed when it got very hot for a long time (as bad modules may fail when they get hot) and got no problems. I got a scare less than a week after I got this memory installed when I went to power on my MBP and heard 3 gave beeps (boops?) over and over, which according to Apples Knowledge Base articles HT2341 and HT2538 meant the memory test failed at POST. I just powered it off, powered it on again and a month later hasnt failed again (knock on wood). Performance increase is about 33% compared to when I had 4 GB and about 18% compared to when I had 8 GB. The Windows 7 Experience Index shoot up to 7.8 out of 7.9 in the memory performance category. The only downside seems to be that this modules need much more juice and the battery doesnt seem to last as long. All in all, a worthy upgrade.

Great memory, works well in my Lenovo T430s, no issue whatsoever...

I really liked what I got. This is pretty cool stuff. Ive got everything on time and Ive got what I expected.

Does what its meant to do, and does it well. However, 1 out of the 4 sticks ordered was non-functional out of box.

Not my first RAM installation, but this one has given me nothing but a headache. After putting it in combination with my OEM 4gb RAM in my Asus NV56VJ, I recieved blue screens every other hour. After removing that and keeping only this, I started receiving hard drive failure messages for the past month since Ive installed it (I ran a check on my hard drive and it was fine, so Im assuming there was a problem with the RAM). After factory resetting my laptop, Ive recieved much fewer errors but they still come up intermittently. On the other hand, it did provide a noticeable speed boost to my laptop, and I should utilize their lifetime warranty, but unfortunately Im in Poland right now, so I will update this review depending on their warranty and if a replacement works better.

Great RAM, easy to install and was detected on my iMac. Running smooth.

fonctionne sur ma freebox delta. Model f-gw07 0-jn

Installed this in an Asus GU501GM and works wonderfully with the memory the laptop came with. Great to have 32GB for running VMs.

Easy to install, works as advertised

Klappt wohl nicht bei jeder Syno 920, aber ich hatte das Glück, daß ich einfach einstecken und neustarten mußte und jetzt 20GB für den Virtual Host-Stack habe. Damit macht es dann auch endlich Sinn, VMs auf der Büchse laufen zu lassen. Arbeitet jetzt knapp 2 Monate ohne Probleme und ist billiger als die Methode mit dem getesteten RAM. In produktiven Umgebungen würde ich vermutlich eher zu dem greifen, für das Heimnetzwerk ist das hier in meinen Augen eine preisbewußte Alternative.