4 ms·They are not regular consumer ssd drives, they are the most expensive ones (among the consumer ssd drives)by CSDude 12y agoThey are not regular consumer ssd drives, they are the most expensive ones (among the consumer ssd drives)kyriakos 12y agoThe difference in price is not that greatvegardx 12y agoThey are regular consumer drives. They are even markedet and priced as that. They don't even have super capacitors, which more and more consumer drives are coming equipped with standard these days.