Toshiba G50 manual inch Hard Disk Drive Hardware Overview, inch HDD Specifications

1.3 2.5-inch Hard Disk Drive			1 Hardware Overview
	Parameter		Standard value
			HGST
			G8BC00050500
		Width (mm)	69.85
	Outline	Height (mm)	12.5
	dimensions
		Depth (mm)	100.2
		Weight (g)	148 (max)

Table 1-2 2.5-inch HDD Specifications

Parameter

Specification

FUJITSU	FUJITSU	FUJITSU	FUJITSU	FUJITSU	FUJITSU
G8BC000	G8BC000	G8BC000	G8BC000	G8BC000	G8BC000
52161	52201	52251	52321	4Y401	4Y500

Storage size (formatted)

Speed (RPM)

Data transfer rate To/From media (MB/s) To/From host (Gbps)

Data buffer size (MB)

Average seek time Read (ms)

Motor startup time (s)

160GB	200GB	250GB		320GB		400GB	500GB
	5,400					4,200
	91.6 max.					73.7 max.
				1.5	(150 MB/s) max.
1.5 (150 MB/s) max.
			8
		12 (typical)
	4.0 (typical)					3.5 (typical)

Parameter

Storage size (formatted)

Speed (RPM)

Data transfer rate

Internal transfer rate(MB/s) Sustained transfer rate (MB/s) I/O data transfer rate (MB/s)

Data buffer size (MB)

Average seek time

Read (ms)

Power-on to Ready (s)

Specification

SEAGATE	SEAGATE	SEAGATE
G8BC0004Z160	G8BC0004Z200	G8BC0004Z250
160GB	200GB	250GB
	5,400

778max. 58 max.

300max.

8

12(typical)

3.0 (typical)

QOSMIO G50 Maintenance Manual (960-683) [CONFIDENTIAL] 1-15