Toshiba A10 manual inchHard Disk Drive Hardware Overview, inch HDD dimensions 3/3

1.4 2.5-inchHard Disk Drive					1 Hardware Overview
		Table 1-3 2.5-inch HDD dimensions (3/3)
				Standard
	Item			HITACHI
			G8BC0000F210	G8BC0000F310	G8BC0000F410	G8BC0000F610
	Width (mm)			70
	Height (mm)			9.5
	Depth (mm)			100.0
	Weight (g)		91		95

Table 1-4 2.5-inch HDD Specifications (1/3)

Item		Specifications
		TOSHIBA
	HDD2187B	HDD2181B	HDD2182B		HDD2183B
Storage size	20GB	30GB	40GB		60GB
(formatted)
Rotation speed (RPM)		4,200
Data transfer rate	164.6-257.1	154.3-298.0	154.3-298.0
(Mb/s)
Interface transfer rate		100
(MB/s)
Storage density (Kbpi)	543	618		618
Track density (Ktpi)	72	78.9		78.9
Average random seek		12
time (read) (ms)
Average random seek		-
time (write) (ms)
Motor startup time (ms)		4

Satellite A10/TECRA A1/Satellite Pro A10 Maintenance Manual (960-445) 1-11