Adata via Rakuten offers its Adata Ultimate SU800 2TB 3D NAND 2.5" Serial ATA 6Gb/s Internal SSD for $260. Coupon code "AD39" cuts that to $221. With free shipping, that's the lowest price we could find by $99 and the best deal we've seen for a 2TB internal SSD. Deal ends November 14.Note: This coupon can only be used once per account. (You must be signed in to use it.)