The Intel DC (= datacenter) line which I mentioned in my comment has this: http://www.intel.com/content/www/us/en/solid-state-drives/data-center-family.html ht

The Intel DC (= datacenter) line which I mentioned in my comment has this: http://www.intel.com/content/www/us/en/solid-state-drives/data-center-family.html http://www.intel.com/content/www/us/en/solid-state-drives/da... I'm sure there are others, but I don't know about them. Having surveyed the market myself recently, there's no consumer-grade SSD with such a feature (but the Intel ones aren't too pricey).