8GB DDR3L 1333MHz UDIMM, Royemai PC3L-10600U Memory 1.35V/1.5V CL9 2Rx8 Non-ECC Unbuffered Dual Rank 240Pin Desktop Computer RAM Module

Used in a mini Dell PC that I run Plex on. Plugged right in and was immediately recognized. Working great so far at a nice price.

5-stars, baby! This RAM brought my under-performing custom 2008 Mountain box back to life again. It now performs as well, or better than, any other computer in my stable. I'm actually shocked at the paramount performance increase, but the benchmarks prove its true. Highly recommended. Will purchase again without reservation!

So after trying different set of this RAM cards, I finally found the one that works perfectly for Late 2013 IMACs. Easy to install and it works like a charm. Be careful if you just receive a card instead of 2. It should be 2 cards for $14,95 NOT 1, so if you get one only, get in contact with amazon and they will send it to you

Worked perfectly. Exactly what was needed to breathe life to an older system.

I needed this for an old Dell Optiplex to increase capacity from 4GB to 8GB. The specs matched what was already installed. I replaced all the ram. It's SK Hynix chips.I tested 3+ passes with memtest. No errors. See attached screenshot.I'm very happy with these, and will buy them again if I need more.UPDATE TO MY PREVIOUS REVIEW:These completed over 5 passes of memtest with no errors and I wrote my positive review. Later I noticed that the system now failed to POST most of the time when cold booting (Rebooting always worked). When this happened, nothing would show on screen and the PC would freeze while showing a diagnostic LED pattern (Screenshot of that code explained in the service manual is attached to this review). Re-seating didn't help. Since there aren't many alternatives in the 1333MHz 2x4GB flavor I decided to to give this brand a second try. The replacement set works great. No more boot issues. Memtest86 completed several passes.I'm removing a star for poor QC. I've learned from experience that it's always necessary to test new RAM. Since this set was defective I wasted more time trying to troubleshoot than I should have.The system I used this in is a Dell Optiplex 990 USFF (i5-2490). The CPU supports 1066/1333MHz ram (9-9-9-24), but will clock down faster RAM if all you can find is 1600Mhz 11CL. The CPU also supports up to 32GB, except the manual says this particular PC and form factor can only support 8GB total (2x4GB). I tried a 16GB 1600MHz kit and things looked good at first, but it would crash after 2 successful passes of memtest. If you have this exact PC, you're probably better off sticking with these RoyeMai/D DUOMEIQI. However if your system can handle more, Teamgroup has a 2x8GB/16GB 1600MHz kit at a lower price.

Works like a charm. Easy instal smooth performance, new life for an old pc.

I have a Gigabyte computer I built15 years ago.With a more modern OS it was running slow.This brought it to the max for the MOB, and it runs fantastically.You can't go wrong with Crucial. I hit the maximum memory speed, and then overclocked it.That was months ago

Good product great price super fast delivery