compare(4)
Capacity
1TB
500 GB
1TB
1TB
Interface
USB 3.0/USB 2.0 x1
USB 2.0 / FW 800
USB 2.0
USB 3.0/USB 2.0 x1
Transfer Rate
5Gbps (USB 3.0), 480Mbps (USB2.0)
No Information
5Gbps (USB 3.0), 480Mbps (USB2.0)
Speed
5400 RPM
7200 RPM
Cache
8 MB
32 MB
Dimensions
81 x 17 x 118 mm
4.88 x 3.27 x 0.73 (in.)
6.14 x 6.88 x 1.80
86.6 x 24 x 127 mm
Weight
180g
0.18 Kgs
1.10
260g
Bundled Software
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]
No Information
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
3 Years