Compatibility! Dell 7559

[Vaibhav Anand]

Will this also work with Dell Inspiron 15 7559?

Samsung 860 EVO Series - 250GB M.2 SATA Internal SSD (MZ-N6E250BW)

 

[Golfdriver97]

Welcome to the forums. I saw the specs here: https://www.notebookcheck.net/Dell-Inspiron-15-7559-Notebook-Review.154635.0.html
It looks like there are 2 drives, but 1 is an M.2 drive, meaning it is attached directly to the motherboard.

Without seeing the PC, I would guess it only has capacity for one 2.5" drive. The one that is in it is a 1 TB drive, and that drive would be replaced by the Samsung. In short, you would be lowering your total drive capacity.