1.4 2.5-inch Hard Disk Drive 1 Hardware Overview
1.4 2.5-inch Hard Disk Drive The removable HDD is a random access non-volatile storage device. It has a non-removable
2.5-inch magnetic disk and mini-Winchester type magnetic heads.
The computer supports a 80GB, 120GB, 160GB, 200GB or 250GB.
The HDD is shown in figure 1-5. Specifications are listed in Table 1-2.
Figure 1-5 2.5-inch HDD
Table 1-2 2.5-inch HDD specifications
Items Specifications
TOSHIBA
G8BC0004G080
TOSHIBA
G8BC0004G120
TOSHIBA
G8BC0004G160
TOSHIBA
G8BC0004G250
Outline Width
(mm) 100.0
Dimensions Height
(mm) 9.5
Depth
(mm) 69.85
Weigh
t (g) 98 max 102 max
Storage size (formatted) 80GB 120GB 160GB 250GB
Speed (RPM) 5,400
Data transfer speed
Internal Transfer rate
Host Transfer rate
335-613(Mbits/s)
300 (Mbytes/s)
Data buffer size 8,192Kbyte
Motor startup time (s) 3.5 typical
9.5 max
PORTEGE A600 Maintenance Manual (960-710 [CONFIDENTIAL] 1-15