1 Hardware Overview Error! Style not defined. Error! Style not defined.
1.2 2.5-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
Item Specifications
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