It works great even though it is startling to receive, half the physical size of the memory i have-but it WORKS.
8 April 2014
Summary: when i opened the package and compared it to the Ram already in my Asustek CM1740-i thought "Oh no its DIFFERENT!" Anybody who's ever gone inside their box knows what that usually means...but in this case all was well. This chip, at least the one i got, is HALF the width (height not length i.e. same width and pins as the memory in the photo just SMALLER).
Summary: The summary statement kind of says it all. A new Lenovo workstation we purchased came with just a single 4 GB DRAM. We purchased this to fill the other slot. It was very reasonable through Amazon.com. The extra RAM (plus installation of a new Samsung SSD, also purchased from Amazon) seems to have doubled the computer's performance. (It really is A LOT faster!) We always go with Kingston for our RAM needs.
It just works--easy to install, fast, & compatible with my HP desktop
D. Carr "life time learner", Amazon
1 March 2014
Summary: I used this Kingston "Value RAM" to double my memory from 4GB to 8GB on a mainstream HP Windows desktop that came standard with 4GB of Kingston memory. Install was straightforward, and when I booted up the new memory was recognized immediately. Besides the additional RAM, I also now have a matched pair of memory sticks (2 X 4GB), and so I get increased memory bandwidth from this dual-channel configuration. Wow, my computer response really pops!