Rakuten offers the Kingston 120GB SSDNow V300 Series Serial ATA 6Gb/s Internal SSD, model no. SV300S37A/120G, for $54.99. Apply coupon code "VISACHECKOUT" and check out via Visa Checkout to drop it to $44.99. With free shipping, that's $4 under last week's mention and the lowest total price we've seen. (It's a current price low by $10.) It features read and write speeds of up to 450MB/s. Deal ends July 20.