... One of thinnest 2.5-inch USB 3.0 portable hard drives on the market;· Ultrathin design, slim size for easy carry ... fall;·FDB(SoftSonic Fluid Dynamic Bearing) balance technology for inside hard disk;·GMR(Giant Magnetoresistive) head technology with wireless suspension ... 12mm;·Product Net Weight: 160g·Available Capacity: 160GB, 250GB, 320GB, 500GB, 640GB;·Accessories: 1 USB 3.0 Data Cable, 1 carrying ...