Adata via Rakuten offers the Adata Ultimate SU800 512GB 3D NAND 2.5" Serial ATA 6Gb/s Internal SSD for $119.99. Coupon code "SAVE15" drops it to $101.99. With free shipping, that's tied with our mention from two weeks ago, a current best by $28, and the lowest price we've seen. It features read speeds of up to 560MB/s and write speeds up to 520MB/s.