Best Buy offers My Best Buy members the Toshiba Q Series Pro 256GB Serial ATA 6Gb/s 2.5" Internal SSD, model no. HDTS325XZSTA, for $84.99 with free shipping. (You must be signed in to see this price. Not a member? It's free to join.) That's $15 under our July mention and the lowest total price we've seen for this drive. (It's a current price low by $20.) It features read speeds of up to 554MB/s and write speeds of up to 512MB/s. Deal ends September 7.