Toshiba PORTEGE M300 1.4 Hard Disk Drive 1 Hardware Overview , Table 1-3 HDD Specifications (2/2)

1.4 Hard Disk Drive 1 Hardware Overview
PORTEGE M300 Maintenance Manual (960-504) 1-15
Table 1-3 HDD Specifications (2/2)
Specification
Parameter HGST
G8BC0001N410
HGST
G8BC0001N610
HGST
G8BC0001N810
HGST
G8BC0001NA10
Storage size (formatted) 40GB 60GB 80GB 100GB
Speed (RPM) 5,400
Data transfer speed
(Mbits/s) 493
Interface transfer rate
(MB/s) 100 (Ultra DMA mode)
Storage density (Kbpi) 764 (MAX)
Track density (Ktpi) 113.2
Average random seek time
(read) (ms) 12
Average random seek time
(write) (ms) 14
Power-on-to-ready (sec) 3.5