SONY PS3 KEM-450DAA KEM-450D BLU-RAY DRIVE WITH KES-450DAA LASER FOR CECH-3001A, CECH-3001B, CECH-2501A, CECH-2501B - 160, 320 GB Models Replacement KEM-450DAA Blu-Ray Drive for the 160gb and 320gb Slim PS3. Please verify model compatibility prior to ordering. This item is complete with the drive, tray assembley and KES-450DAA laser. Comes with a full 1 year warranty.