This really allowed me to use my hard drive as a storage and the SSD as the main drive for my OS and big programs.
Installed easy works great.. Dell 7559 is 50% faster with this installed as boot drive vs OEM SSD.
All I can say is that this works excellently, and definitely helps provide great speed and additional storage to my system.My only remark is that you will need to use the Samsung Data Migration Software to do like I did, if you are at a stage where it would not be convenient to do a fresh install of Windows (or whatever OS you use), such as in a build upgrade.
Great m.2 drive went in my laptop with no issue moved OS with no problem using the the Samsung migrate program.
There is a screw to hold it in place, but it will only hold drives that are long enough to reach the screw which is 80mm.I used this enclosure to plug it into USB 3.0:https://www.amazon.com/gp/product/B07CPM8YQ5/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1I'm not advocating Acronis True Image, but that's the software I used to clone my 128GB SSD onto the new drive.
It's iffy wether or not you get one around 250gb yes they are fast and compact but the one I bought was 232gb now I can careless if it was like 2-3 gbs missing but this is almost 20gb just gone... Do not purchase this component.
Like others have mentioned, I too have a BIOS recognition problem.
It worked for a few months, then suddenly my computer will not read it as a hard drive.
I've never had this problem with an SSD before.
However, dealing with Samsung support is a huge pain.