SanDisk Ultra II® SSD

If they are two different builds, then one is an “A” version, and the other a “B” version, yet, they both are sold as the same version, and they both have same model, barcode, and such?

Gee… What an embarassing turn of events!!!   I’m finding they work nice in a raid 0, but based upon many 10’s of years of history with working on Raid’s, I cannot condone using two disimelar drives in a Raid…

How about Sandisk exchanging a newer model of the two drives I just purchased and received yesterday (I will supply serial numbers on request) and I will send back the older of the two versions I have, with your direction as to which is which…

OK?