User Guide

1.2 2.5-inch Hard Disk Drive 1 Hardware Overview
Satellite R10 Maintenance Manual (960-509) 1-11
Table 1-2 2.5-inch HDD Specifications
Specification
Parameter TOSHIBA
HDD2190BZE02
TOSHIBA
HDD2189BZE02
TOSHIBA
HDD2188BZE02
TOSHIBA
HDD2D08BZE02
Storage size
(formatted)
40GB 60GB 80GB 100GB
Speed (RPM)
4,200 5,400
Data transfer speed
(Mbits/s)
175.0-341.7 230.6-445.9
Interface transfer
rate (MB/s)
100 (Ultra DMA mode)
Storage
density(Kbpi)
735 - 735( max) 756
Track density (Ktpi)
96 88.1 110
Average seek time
(Read) (ms)
12
Average seek time
(Write) (ms)
12
Start time (sec)
4.0
Specification
Parameter HGST
G8BC0001E411
HGST
G8BC0001N611
HGST
G8BC0001N811
HGST
G8BC0001NA10
Storage size
(formatted)
40GB 60GB 80GB 100GB
Speed (RPM)
4,200 5,400
Data transfer speed
(Mbits/s)
512 493
Interface transfer
rate (MB/s)
100 (Ultra DMA mode)
Storage
density(Kbpi)
702 717 764
Track density (Ktpi)
96 96.6 113.2
Average seek time
(Read) (ms)
12
Average seek time
(Write) (ms)
14
Start time (sec)
3.0 3.5