SSDs with USABLE built-in encryption
vxlabs.com
vxlabs.com
That was written before TCG Opal arrived and greatly improved the situation. In any case, the post turned out to be a meeting point for SSD full disk encryption fans, so there's a whole lot of great discussion in the comments.
I did write a follow-up post in 2015 on getting TCG Opal working with your SSD using the open source MSED: https://vxlabs.com/2015/02/11/use-the-hardware-based-full-di...
(the author of MSED was super-helpful in the comments, which turned out to be an informal kind of msed helpdesk)
> After two unsuccessful attempts getting a clear answer on the details of the Intel 520 encryption directly from Intel support
This sounds like a nightmare. What's the trust model here?