1 Hardware Overview 1.4 2.5-inch Hard Disk Drive Table 1-2 2.5-inch HDD specifications (3/4) Specifications
Items TOSHIBA
HDD2183
HITACHI GST
G8BC00017610
HITACHI GST
G8BC0000Z610
Outline Width (mm) 69.85 69.85 69.85
dimensions Height (mm) 9.5 9.5 9.5
Depth (mm)
100 100 100.2
Weight (g)
99 max. 95 99 max.
Storage size (formatted) 60GB 60GB 60GB
Speed (RPM) 4,200 4,200 4,200
Data transfer speed (Mbits/s) 154.3-298.0 160-297
Interface transfer rate (MB/s) 100(Ultra DMA mode)
Track density (Ktpi) 78.9 80 63
Average seek time (ms)
Read
Write
12
13 typ.
-
12 typ.
14 typ.
Motor startup time (ms) 4 typ. 5 typ.(Power on) 5
Specifications
Items TOSHIBA
HDD2194B
HITACHI GST
G8BC00014610
HITACHI GST
G8BC00013610
Outline Width (mm) 69.85±0.25 69.85 70.1 max.
dimensions Height (mm) 9.5±0.25 9.5 9.5
Depth (mm)
100±0.25 100.2 100
Weight (g)
95 max. 102 max. 95 max.
Storage size (formatted) 60GB 60GB 60GB
Speed (RPM) 5,400 5,400 5,400
Data transfer speed (Mbits/s) 258-394 450 263.2-407.2
Interface transfer rate (MB/s) 100 max (Ultra DMA mode)
Track density (Ktpi) 88.8 96 85.5
Average seek time (ms)
Read
Write
12
12
14
13 typ.
-
Motor startup time (ms) 4 typ. 3.5 5 (Power on)