Toshiba Satellite Pro L450-W1543 Maintenance Manual - Page 28

-inch HDD, Error! Style not defined., SATA HDD, Table 1-1, HDD Specifications

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Error! Style not defined. Error! Style not defined. 1 Hardware Overview 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. Item Capacity (GB) Rotational Speed (RPM) Height User Data Sectors Bytes / Sector Figure 1-5 SATA HDD Table 1-1 HDD Specifications 160 GB 5400 RPM 9.5 mm 312,581,808 512 250 GB 5400 RPM 9.5 mm 488,397,168 512 Specifications 320G 5400 RPM 9.5 mm 625,142,448 512 400 GB 5400 RPM 9.5 mm 781,422,768 512 500 GB 5400 RPM 9.5 mm 976,773,168 512 Satellite L450/Pro L450/L450D/Pro L450D Maintenance Manual 1-11

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Error! Style not defined.
Error! Style not defined.
1 Hardware Overview
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 1-5
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
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