16GB (2x8GB) DDR3 1333MHz PC3-10600 CL9 SODIMM 2Rx8 1.5V 204-Pin Non-ECC SO-DIMM Laptop, Notebook RAM Memory Modules

I used these in my Dell N7010 laptop that is 13 years old. The laptop came with 4GB of memory so I was able to double the memory and has been working flawless since they were installed. This was an easy install to improve the performance of the laptop.

I installed these in an older Dell XPS 2710 AIO with 6 GB I wanted to use as a backup. I'm not a computer geek, but after watching a few videos, I installed with no issues. Computer booted immediately and is significantly faster.

Performs as expected. Great value for the money

A-Tech is great!

Bought for a QNAP TS-431-XeU. Its fits. NAS booted once and showed 8 Gig RAM. Future boots were unsuccessful. Reverted back to QNAP's 2 Gig chip and all is well. Reinstalled the A-Tech 8 Gig chip, and the NAS was unreachable. By unreachable, I mean the drive lights come up. Network light show activity. QFinder can not find it, and the router does not show the NAS on the network. Let the NAS with an 8 Gig chip run overnight to see if it settles and sorted itself out without success. Not throwing shade on A-Tech or the RAM. Just letting others now this will not work in the QNAP NAS.

Shipped on time, in nice secure packaging, worked upon install. The one thing it did raise is my Windows performance "calculations per second" score to about 7.1 (about spot on but don't remember if it was this or 7.0 exactly) & this nearly the max value it can have. The other scores however did not raise vastly except I think the graphics one went up to 5 where before it was 1 (this very important as graphics is a demanding ball buster). Memory tester showed ram ok with no errors. I did see some performance increases, but it was not as dramatic as I thought it would be. One aspect that did change much for the better was stability with a bunch of programs open as this always causes an issue if I get carried away with trying "to do too much". Would recommend buying if at this price. I believe the ram is a big name manufacturer as that is what showed up in a system information program. ONE WARNING CAVEAT THAT MAY SAVE YOU LIFE WHEN BUYING RAM: DO NOT...I REPEAT...DO NOT TAKE A "HARDWARE INFORMATION" PROGRAM'S WORD FOR IT THAT YOUR MACHINE MAY TAKE A CERTAIN AMOUNT OF RAM AS THE PROGRAM IS READING WHAT THE MANUFACTURER PUT ON A CHIP, MAYBE BECAUSE THEY WERE GOING TO EXPAND THIS LATER ON OR SOMETHING, BUT WHATEVER AS I BOUGHT ONE THAT WAS TWICE OF WHAT I NEEDED BECAUSE OF THIS & IT DID NOT FUNCTION AS IT WAS DOUBLE WHAT THE MACHINE WAS ABLE TO DO. SO I RECOMMEND TO STUDY THIS ISSUE VERY CAREFULLY BEFORE BUYING AS IT WILL SAVE YOU A BUNCH OF HEADACHES. MAYBE EVEN GET 1 USED RAM CHIP FROM SOMEONE THAT THE HARDWARE TESTING PROGRAM SAYS WILL GO IN & TRY THAT IN ONE SLOT (THIS SHOULD WORK AS ONLY NEED ONE RAM CHIP FOR PC TO FUNCTION) AS THAT WILL IMMEDIATELY TELL YOU THE STORY - IF IT WORKS THEN THAT AMOUNT IS OK, IF NOT THEN ITS NOT OK (MOST LIKELY, BUT GUESS WHAT NOT ALL RAM WORKS EVEN IF IT IS THE RIGHT SIZE AS MANUFACTURER DIFFERENCES CAN BE A FACTOR!). NO I DON'T LOVE PEOPLE SO MUCH TO BE HANDING OUT ADVICE BECAUSE I LOVE THEM, BUT BECAUSE OF THE PEOPLE THAT DO A GREAT JOB OF PROVIDING THINGS WHEN I NEED IT. THIS WHOLE PROJECT WAS A TOTAL HELL OF HOURS OF RESEARCH & SIFTING THROUGH ADVICE WITH THE ONLY TELL BEING ACTUALLY BUYING IT & HAVING TO PAINFULLY RETURN THE ITEM. THE MANUFACTURERS STAT SHEET WAS VERY IFFY FOR MY PROCESSOR AS IT SUGGESTED IT MAY BE ABLE TO HANDLE THE EXTRA RAM WHEN IT COULD NOT SO CAVEAT EMPTOR. I WISH YOU LUCK & YOU WILL HAVE IT ONLY IF YOU HEED MY ADVICE OTHER WISE IT IS "TROUBLE CITY FOR YOU"!

I purchased this memory to install in and upgrade my son's Acer Aspire E15 Laptop which originally came brand new with 6 GB of installed RAM, 1 4 GB stick and a 2 GB stick How dumb is that? So I immediately added a second 4 GB stick to bring the RAM up to 8 GB but my son wasn't happy. Neither was I. I'm not saying that 8 GB is horrible for most users by any means but my son is an autistic 21 year old who refuses to ever turn off his machine because he leaves numerous windows open, he has everything on it running all the time and it was really running slow. Tortoise like slow! Install was simple, it took under 5 minutes. I removed 3 tiny screw on the back of the laptop to remove a panel so that I had access to the old memory. I pinched both clips on each stick and they flipped up for easy extraction. From there it was just a matter of inserting the new RAM and giving each module a gentle push downward to lock them in and then replace the panel on the back. Voila! Upon booting up the first time after the swap I had no issues. The computer recognized 16 GB as expected and it is now much more responsive. As I did this job while he was sleeping I took the liberty of doing some maintenance work. I defragged, ran the cleaner, did the various updates, etc. Oh, and I deleted his old unread gmail. About 4500 of them! LOL Although I haven't owned this RAM for an extended period of time I'm not bothered by reviewing at such an early date. There are so many positive reviews and I have never had an issue with any RAM myself so I am confident. This product is a bargain in price as far as I am concerned. It has made a huge improvement in performance and is worth it's modest price easily. I highly recommend this memory.

Works great, installed on a acer R7-571.

Works properly and no error in my pc bios.

All ok

hope you may have more your own brand computer goods

Product not working!!! Laptop turns on but with a black screen. First I have tried to install it together with my old Ram, not working, then tried to install it alone without my old Ram, not working, then tried to put back my old Ram alone and it does work. Obviously the problem is with this product, won't even bother returning it.

RAMs worked properly :). Great upgrade for my aging laptop.