KingDian New 240G with 256M Cache SSD Solid State Drive 2.5 inch SATAIII High Speed Upgrade Kit Portable External Internal for Laptop Desktop PCs and MacPro(S280 240G) Item No.: 2.5 inch S280 240GB Interface Type : SATA III for Games Medical POS Industrial Tablet PC . Read /Write Speed : 545 /394 MB/S . MTBF:1,500,000 Hours , Data retention: 10 years . Slim type 7mm for Ultra Slim Supports TRIM command and Garbage Collection technology . Optimized performance for everyday computing needs;Backed by a three-year limited warranty.