It uses 2 SandForce SF-1600 controllers in AID-0

Anand has a preview over this:

http://www.anandtech.com/show/3788/o...dable-pcie-ssd

Seems like it doesn't quite hit the advertised speed (but it's still f* awes0me). And there is no TRIM support (yet). It really could become quite an attractive piece of hardware if they can keep the cost down and add TRIM support.