Quote Originally Posted by Anvil View Post
I guess the 520 series info will probably add fuel to the fire wrt Intel using the SF controller
(based on the capacities listed)

I expect HET is somehow related to Enterprise grade NAND.
I don't see any reason to expect the 520 to use a Sandforce controller. It just looks like a 25nm flash update, plus additional capacity models, to the 510 which uses 34nm flash.

I think you are right about HET. It is probably another name for eMLC (enterprise MLC flash).