Lotto unità a stato solido interna Kingston SSD SATA III 2.5 120 GB 240 GB 480 GB 960 GB
It is calculation difference between manufacturer and your PC. Your PC says 1GB = 1.073741824 Billion bytes where Market Defines 1 GB = 1.00 Billion bytes. Interface:SATA Rev.3.0(6Gb/s). Storage temperature:-40degree-85 degree.