Toshiba PROL450D manual inch HDD, HDD Specifications

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1.22.5-inch HDD

The computer contains an extremely low-profile and lightweight, 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 160/250/320/400/500 GB.

The HDD is shown in Figure 1-2 and some of its specifications are listed in Table 1-1.

		Figure 1-4		SATA HDD
	Table 1-1			HDD Specifications
					Specifications
Item
Capacity (GB)	160 GB		250 GB		320G		400 GB	500 GB
Rotational Speed (RPM)	5400 RPM		5400 RPM		5400 RPM		5400 RPM	5400 RPM
Height	9.5 mm		9.5 mm		9.5 mm		9.5 mm	9.5 mm
User Data Sectors	312,581,808		488,397,168		625,142,448	781,422,768		976,773,168
Bytes / Sector	512		512		512	512		512

Satellite L450/Pro L450/L450D/Pro L450D Maintenance Manual 1-10