Makes a difference,
Verified Purchase(What is this?)
Just fitted one to my Lenovo Y500 and what a difference. The boot time is under 10s now and everything seems to run much smoother now. Kept the 1Tb spinning disk for data and this one does the OS and programs.
The migration was easy as well, Just need to make sure to partition the existing OS partition is less than the Msata and off it goes.