Newegg offers two Crucial 500GB BX100 Serial ATA 6Gb/s 2.5" Internal SSDs, model no. CT500BX100SSD1, for $345.98 plus $1.92 for shipping. That's the lowest total price we could find by $12. (For further comparison, we saw just one SSD for $172 last month.) It features read speeds of up to 535MB/s and write speeds of up to 450MB/s.