Filter
Top Products
1.3 2.5-inch Hard Disk Drive 1 Hardware Overview
Table 1-2 2.5-inch HDD specifications (1/2)
Specification (TOSHIBA)
Parameter HDD2189B HDD2194B HDD2188B HDD2191V HDD2A02B HDD2D08B
Storage size
(formatted)
60GB 80GB 100GB
Speed (RPM) 4,200 5,400 4,200 5,400 4,200 5,400
Data transfer
speed (Mbits/s)
175.0-
341.7
258.0-
394.0
175.0-
341.7
154.3-
298.0
170-373
230.6-
445.9
Interface transfer
rate (MB/s)
100 (Ultra DMA mode)
Storage density
(Kbpi)
- 735 735 (MAX) - 759 756(MAX)
Track density (Ktpi) 88.1 88.8 88.1 78.9 110-120 110
Average random
seek time
(read) (ms)
12
Average random
seek time
(write) (ms)
12
Motor startup time
(ms)
4
Specification (HGST)
Parameter G8BC0000Z611 G8BC0001N610 G8BC0000Z811 G8BC0001N810 G8BC0001NA10
Storage size
(formatted)
60GB 80GB 100GB
Speed (RPM) 4,200 5,400 4,200 5,400 5,400
Data transfer speed
(Mbits/s)
350 493 350 493 493
Interface transfer
rate (MB/s)
100 (Ultra DMA mode)
Storage density
(Kbpi)
- 764 - 764 764
Track density (Ktpi) 63 113.2 96 113.2 113.2
Average random
seek time
(read) (ms)
12
Average random
seek time
(write) (ms)
14
Motor startup time
(ms)
5 3.5 5 3.5 3.5
1-12 QOSMIO F10 Maintenance Manual (960-498)