Samsung Electronics comes behind with a S2 Portable USB 3.0 HDD which facilities an on-board SuperSpeed USB 3.0 interface as well as a 7200RPM shaft speed, delivering faster opening over preceding versions. The SuperSpeed USB 3.0 interface boasts a limit send rate of 5Gbps, compared to a 480Mbps of USB 2.0 interface. Additional facilities embody a low quivering Dynamic Balancing technology, a SilentSeek low sound record as well as a NoiseGuard. Additionally, a Samsung S2 comes preloaded with Samsung Auto Backup, SecretZone as well as SafetyKey for interpretation encryption as well as cue protection. This 2.5-inch outmost tough hoop expostulate is now accessible in 320GB as well as 640GB of storage capacities. [Samsung]