Toshiba A3X manual inch HDD specifications 2/2, 96.6 113.2

1 Hardware Overview 1.4 2.5-inch Hard Disk Drive

Table 1-3 2.5-inch HDD specifications (1/2)

Item		Specifications
		TOSHIBA
	HDD2193VZK01	HDD2194VZK01	HDD2191VZK01
Storage size (formatted)	40GB	60GB	80GB
Rotation speed (RPM)		5,400
Data transfer rate (MB/s)	154.3-298.0	258.0-394.0	233.0-446.0
Interface transfer rate		100
(MB/s)
Storage density (Kbpi)	728	735	728
Track density (Ktpi)		88.8
Average random seek time		12
(read) (ms)
Average random seek time		12
(write) (ms)
Motor startup time (ms)		4

Table 1-3 2.5-inch HDD specifications (2/2)

		Specifications
Item		HITACHI-GST
	G8BC0001N410	G8BC0001N610		G8BC0001N810	G8BC0001NA10
Storage size (formatted)	40GB	60GB		80GB	100GB
Rotation speed (RPM)		5,400
Data transfer rate (MB/s)		493
Interface transfer rate		100
(MB/s)
Storage density (Kbpi)	717		764
Track density (Ktpi)	96.6		113.2
Average random seek time			14
(read) (ms)
Average random seek time			12
(write) (ms)
Motor startup time (ms)			3.5

1-12 [CONFIDENTIAL] Satellite A50S/TECRA A3X Maintenance Manual (960-534)