The M4 does look like a faster drive though.
On another note, looking at the M4 I noticed a comment from someone:
On another note, looking at the M4 I noticed a comment from someone:
"You can't defrag SSD drives, but I clone this drive to a spare SATA drive with O&O Drive image, I then defrag the SATA drive and clone it back to the SSD. I don't know if there is an easier way, but this works fine for me."