Capacity 160 GB 250 GB 500 GB
Dimensions:
Height
Width
Depth
26.10 mm (1.03 in)
101.6 mm (4.0 in)
147.0 mm (5.8 in)
26.10 mm (1.03 in)
101.6 mm (4.0 in)
147.0 mm (5.8 in)
26.10 mm (1.03 in)
101.6 mm (4.0 in)
147.0 mm (5.8 in)
Weight 0.63 kg (1.4 Ib) 0.63 kg (1.4 Ib) 0.63 kg (1.4 Ib)
Interface SATA 150 Gbps
8 MB Buffer
SATA 150 Gbps
16 MB Buffer
SATA 150 Gbps
16 MB Buffer
Maximum
transfer rate
3.0 Gb/s 3.0 Gb/s 3.0 Gb/s
Rotational speed 7200 RPM 7200 RPM 7200 RPM
Byte per sector 512 512 n/a
Sectors per drive 320,173,056 490,234,752 n/a
Operating
temperature
0°C to 60°C 0°C to 60°C 0°C to 60°C
Item 750-GB 1-TB
Capacity 750 GB 1 TB
Dimensions:
Height
Width
Depth
26.10 mm (1.03 in)
101.6 mm (4.0 in)
147.0 mm (5.8 in)
26.10 mm (1.03 in)
101.6 mm (4.0 in)
147.0 mm (5.8 in)
Weight 0.63 kg (1.4 Ib) 0.63 kg (1.4 Ib)
Interface SATA 16 MB, 32 MB Buffer SATA 32 MB Buffer
Maximum
transfer rate
300 Mb/s 300 Mb/s
Rotational speed 7200 RPM 7200 RPM
Byte per sector 512 512
Max. Block Number 1,465,149,167 1, 953,525,16 7
Operating
temperature
0°C to 55°C 0°C to 55°C