Newegg offers the Crucial MX100 Series 512GB Serial ATA 6Gb/s 2.5" Internal SSD, model no. CT512MX100SSD1, for $199.99. Apply coupon code "AFSSD0203D" to cut it to $179.99. With $3.99 for shipping, that's the lowest total price we could find by $12, although it was $9 less a week ago. It features read speeds of up to 550MB/s and write speeds of up to 500MB/s. Deal ends today.