Toshiba Satellite R20 Maintenance Manual page 29

1.3 2.5-inch Hard Disk Drive
Items
Outline
Width (mm)
dimensions
Height (mm)
Depth (mm)
Weight (g)
Storage size (formatted)
Speed (RPM)
Data transfer rate (Mb/s)
Data buffer size (KB)
Average seek time
Read (ms)
Motor startup time (s)
Items
Outline Width (mm)
dimensions
Height (mm)
Depth (mm)
Weight (g)
Storage size (formatted)
Speed (RPM)
Data transfer rate
To/From media (Mb/s)
To/From host (Gbps)
Data buffer size (MB)
Average seek time
Read (ms)
Motor startup time (s)
Satellite R20/TECRA M7 Maintenance Manual (960-572)
Table 1-1 2.5-inch HDD Specifications (2/3)
TOSHIBA
HDD2D34BZK01
98 max.
40GB
218-429
4 typ.
HITACHI GST
G8BC00029411
95 max.
40GB
Specifications
TOSHIBA TOSHIBA
HDD2D35BZK01 HDD2D32BZK01
69.85±0.25
9.5±0.2
100±0.41
60GB 80GB
5,400
244.7-474.7 218-429
8,192
12
3.5 typ.
Specifications
HITACHI GST HITACHI GST
G8BC00029611 G8BC00029811
69.85±0.25
9.5±0.2
100.2±0.25
102 max.
60GB 80GB
5,400
493 max.
1.5
8
12 typ.
3.5 typ.
[CONFIDENTIAL]
1 Hardware Overview
TOSHIBA
HDD2D30BZK01
102 max.
100GB
236.1-456.0
16,384
4 typ.
HITACHI GST
G8BC00029A11
100GB
1-15