Other World Computing offers the Crucial M500 960GB Serial ATA 6Gb/s 2.5" Internal SSD, model no. CT960M500SSD1, for $315 with free shipping. That's $33 under our mention from two days ago and the lowest total price we've seen. (It's a current low by $64.) It features read speeds of up to 500MB/s and write speeds of up to 400MB/s.