compare(4)
Capacity
1TB
500GB
1TB
1TB
Interface
USB 3.0 / USB 2.0
USB 3.0 / USB 2.0x1
USB 3.0/USB 2.0 x1
USB 3.0/USB 2.0 x1
Transfer Rate
USB 3.0 (5Gbps), USB 2.0 (480Mbps)
5Gbps (USB 3.0), 480Mbps (USB 2.0)
5Gbps (USB 3.0), 480Mbps (USB2.0)
5Gbps (USB 3.0), 480Mbps (USB2.0)
Dimensions
80 x 16 x 126 mm
79 x 8.7 x 117 mm
81 x 12 x 118 mm
81 x 17 x 118 mm
Weight
230g
130g
190g
180g
Bundled Software
Windows 7 (32bit/64bit), Windows Vista (32bit/64bit), Windows XP (32bit), Mac OS X 10.4 or later
Windows 8.1 (32bit/64bit), [Windows 8.1, Windows 8.1 Pro], Windows 8 (32bit/64bit), [Windows 8, Windows 8 Pro], Windows 7 (32bit/64bit), [Starter, Home Basic, Home Premium, Professional, Enterprise, Ultimate], Windows Vista (32bit/64bit), [Home Basic, Home Premium, Business, Ultimate]
Warranty
3 Years
3 Years
3 Years