Beware - OWC will not honor product warranties on any of their SSDs unless you purchased them directly from OWC (or perhaps an OWC dealer, but I don't know if they have any).
I have a 2-year old SSD that I paid a lot of money for and their 5-year warranty is useless, it failed and they won't lift a finger to help me. Now it's going into the trash.
Plenty of high-quality companies honor warranties regardless of place of purchase. OWC is not one of them.