Adata via Rakuten offers its Adata XPG SX8200 3D 2280 PCIE 480GB Internal SSD for $117. Coupon code "AD12" cuts that to $72.24. (You must be signed in to your Rakuten account to receive this price.) With free shipping, that's $27 under our September mention and is the lowest we could find by $61. It features read speeds of up to 3,2000MB/s and write speeds up to 1,700MB/s. Deal ends March 13. Note: This coupon can be used once per account.