Inch Hdd; Sata Hdd - Toshiba Satellite Maintenance Manual

1.2

2.5-inch HDD

The computer contains an extremely low-profile and lightweight, high-performance HDD. The
HDD incorporates 9.5 mm / 12.5 mm height magnetic disk and mini-Winchester type magnetic
heads. The HDD interface conforms to Serial ATA. Storage capacities supported are 160, 250,
320, 400, 500 and 640GB.
The HDD is shown in Figure 1-2 and some of its specifications are listed in Table 1-1.
Item
Capacity (GB)
Rotational Speed (RPM)
Height
User Data Sectors
Bytes / Sector
Item
Capacity (GB)
Rotational Speed (RPM)
Height
User Data Sectors
Bytes / Sector
Satellite A660/Pro A660 Maintenance Manual
Figure 1-2

SATA HDD

Table 1-1 HDD Specifications
160GB
5400 RPM
9.5 mm
312,581,808
512
500GB
5400 or 7200 RPM
9.5 mm
976,773,168
512
1 Hardware Overview
Specifications
250G
5400 or 7200 RPM
9.5 mm
488,397,168
512
Specifications
1,250,263,728
320 GB
5400 or 7200 RPM
9.5 mm
625,142,448
512
640 GB
5400 RPM
9.5 mm
512
1-11