Toshiba PORTG M500 1.2 2.5-inch Hard Disk Drive

1 Hardware Overview 1.2 2.5-inch Hard Disk Drive
1.2 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 40GB, 60GB, 80GB, 100GB or 120GB.
The HDD is shown in figure 1-4. Specifications are listed in Table 1-1.
Figure 1-4 2.5-inch HDD
Table 1-1 2.5-inch HDD specifications (1/2)
Specifications
Items TOSHIBA
HDD2D34BZK01
TOSHIBA
HDD2D35BZK01
TOSHIBA
HDD2D32BZK01
TOSHIBA
HDD2D30BZK01
Outline Width (mm) 69.85±0.25
dimensions Height (mm) 9.5±0.2
Depth (mm) 100±0.41
Weight (g) 98 max. 102 max.
Storage size (formatted) 40GB 60GB 80GB 100GB
Speed (RPM) 5,400
Data transfer rate (Mb/s) 218-429 244.7-474.7 218-429 236.1-456.0
Data buffer size (KB) 8,192 16,384
Average seek time (ms)
Read 12
Motor startup time (s) 4 typ. 3.5 typ. 4 typ.
1-12 [CONFIDENTIAL] PORTÉGÉ M500 Maintenance Manual (960-559)