Toshiba L630, L635 manual 1.3 2.5-inch HDD

1.3 2.5-inch HDD 1 Hardware Overview

1.3 2.5-inch HDD

The computer contains an extremely low-profile, lightweight and high-performance HDD. The HDD incorporates 9.5 mm height magnetic disk and mini-Winchester type magnetic heads. The HDD interface conforms to Serial ATA. Storage capacities supported are 250, 320, 500 & 640GB.

The HDD is shown in Figure 1-5 and some of its specifications are listed in Table 1-1.

Figure 1-5 SATA HDD

Table 1-1 HDD Specifications

Item		Specifications
Capacity (GB)	250 GB	320 GB	500 GB
Rotational Speed (RPM)	5400 rpm	5400 rpm	5400 rpm
Height	9.5 mm	9.5 mm	9.5 mm
User Data Sectors	488,397,168	625,142,448	976,773,168
Bytes / Sector	512	512	512

Item		Specifications
Capacity (GB)	640 GB	-	-
Rotational Speed (RPM)	5400 rpm	-	-
Height	9.5 mm	-	-
User Data Sectors	1,250,263,728	-	-
Bytes / Sector	512	-	-

Satellite/Satellite Pro/L630/L635 Maintenance Manual 17