Toshiba PROA660 Manual Do Utilizador
1 Hardware Overview
Satellite A660/Pro A660 Maintenance Manual
1-11
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.
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.
Figure 1-2
SATA HDD
Table 1-1
HDD Specifications
Item
Specifications
Capacity (GB)
160GB
250G
320 GB
Rotational Speed (RPM)
5400 RPM
5400 or 7200 RPM
5400 or 7200 RPM
Height
9.5 mm
9.5 mm
9.5 mm
User Data Sectors
312,581,808
488,397,168
625,142,448
Bytes / Sector
512
512
512
Item
Specifications
Capacity (GB)
500GB
640 GB
Rotational Speed (RPM)
5400 or 7200 RPM
5400 RPM
Height
9.5 mm
9.5 mm
User Data Sectors
976,773,168
1,250,263,728
Bytes / Sector
512
512