1 Hardware Overview 1.3 2.5-inch HDD
1-12 TECRA S1 Maintenance Manual
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, and 60 GB.
The HDD interface is Enhanced IDE, ATA66 (for GB), or ATA100 (for 30/40/60 GB).
The HDD is shown in Figure 1-4 and its specifications are listed in Table 1-1.
Figure 1-4 2.5-inch HDD
Table 1-1 2.5-inch HDD specifications
Specifications
Toshiba HGS Toshiba Toshiba
Item
MK6022
GAX
IC25N040
ATCS05
MK4019
GAX
MK3021
GAS
Formatted
capacity (GB)
60.0116GB 40.0007GB 40.0007GB 30.0058GB
User data
sectors
117,210,24
0
78,140,160 78,140,160 58,605,120
Bytes/sector 512 512 512 512
Rotational
speed
(RPM)
5400rpm 5400rpm 5400rpm 4200rpm