Toshiba A10 manual Inch HDD Specifications 2/3, Inch HDD Specifications 3/3

1 Hardware Overview							1.4 2.5-inchHard Disk Drive
	Table 1-4		2.5-inch HDD Specifications (2/3)
	Item					Specifications
							IBM
				G8BC0000Z310		G8BC0000Z410		G8BC0000Z610
	Storage size (formatted)				30GB		40GB		60GB
	Rotation speed (RPM)					4,200
	Data transfer rate (MB/s)					-
	Interface transfer rate (MB/s)					100
	Storage density (Kbpi)					-
	Track density (Ktpi)					63
	Average random seek time					12
	(read) (ms)
	Average random seek time					14
	(write) (ms)
	Motor startup time (ms)					5.0
	Table 1-4		2.5-inch HDD Specifications (3/3)
					Specifications
	Item
					HITACHI
		G8BC0000F210			G8BC0000F310		G8BC0000F410		G8BC0000F610
	Storage size (formatted)		20GB		30GB		40GB		60GB
	Rotation speed (RPM)				4,200
	Data transfer rate (MB/s)				19.4-37.1				22.1-42.8
	Interface transfer rate (MB/s)				100 (MAX Ultra DMA mode)
	Storage density (Kbpi)				644 (MAX)				716 (MAX)
	Track density (Ktpi)				70.0
	Average random seek time					13
	(read) (ms)
	Average random seek time					-
	(write) (ms)
	Motor startup time (ms)					5.0

1-12 Satellite A10/TECRA A1/Satellite Pro A10 Maintenance Manual (960-445)