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1 Hardware Overview 1.3 2.5-inch HDD
1.3 2.5-inch HDD
The computer contains an extremely low-profile and lightweight, high-performance HDD.
The HDD incorporates a 2.5-inch magnetic disk and mini-Winchester type magnetic heads.
Storage capacities supported are 30, 40,60,80 GB.
The HDD interface is Enhanced IDE, ATA100 (for 30/40/60/80 GB).
The HDD is shown in Figure 1-4 and its specifications are listed in Table 1-1.
Figure 1- 5 2.5-inch HDD
Table 1- 1 2.5-inch HDD specifications
Specifications
Toshiba HGST Toshiba Toshiba
Item
MK4025
GAS
IC25N040A
TMR04
MK4021GA
S
MK40245G
AS
Formatted
capacity (GB)
40.0007GB 40.0007GB 40.0007GB
User data
sectors
78,140,160 78,140,160 78,140,160 58,605,120
Bytes/sector 512 512 512 512
Rotational speed
(RPM)
4200rpm 4200rpm 4200rpm 4200rpm
1-14 Satellite A60/ Pro A60 Maintenance Manual