Great for making a portable SSD instead of paying just as much for a slower USB 3.0 or 3.1 flash drive. Maintains read and write speeds of 300mB/s +
Will update on longevity of drive and how well it holds up to constant use and being carried around in a backpack every day (inside a SATA M.2 USB C enclosure though)
Drive still holding up extremely well. I've probably transferred over 4tb of data across this drive and leave it plugged in most of the time to watch movies and TV shows off of that are loaded to it. Has yet to glitch on me once, only the m.2 housing that it's in has given me any sort of issue and the seller of that item resolved the issue by sending me another.
SanDisk X400 128GB M.2 2280 SSD 1Znm TLC