Gateway p-79 manual Hard Disk Drive, Specification, System specifications

CHAPTER 1: System specifications

Hard Disk Drive

Item	Specification
Vendor &	ST9120817AS	ST9160827AS	ST9250827AS	HTS543232	ST9500325	ST9320421A
Model Name	MK1246GSX	MK1646GSX	MK2546GSX	L9A300	AS	S
	HTS542512K	MK1652GSX	HTS542525K9S	WD3200BE	WD5000BE	HTS723232L
	9SA00	HTS542516K	A00	VT-22ZCT0	VT-22ZAT0	9SA00
	HT543212L9	9SA00	HTS543225L9A			WD3200BEK
	A300	HTS543216L9	300			T-22F3T0
	WD1200BEV	A300	WD2500BEVS-2
	S-22UST0	WD1600BEV	2UST0
	WD1200BEV	T-22ZCT0	WD2500BEVT-2
	T-22ZCT0		2ZCT0
Capacity	120000	160000	250000	320000	500000	320000
(MB)
Bytes per	512	512	512	N/A	512	512
sector
Data heads	3	3/4	4	N/A	2/4	2/4
Drive Format
Disks	2	2	2	N/A	N/A	N/A
Spindle	5400 RPM	5400 RPM	5400 RPM	5400 RPM	5400 RPM	7200 RPM
speed
(RPM)
Performance Specifications
Buffer size	8MB	8MB	8MB	8MB	8MB	16MB
Interface	SATA	SATA	SATA	SATA	SATA	SATA
Max. media	540	540	540	850	3.0 GB/s	3.0 GB/s
transfer rate					(Max.)	(Max.) Buffer
(disk-buffer,					Buffer to	to Host
Mbytes/s)					Host
DC Power Requirements
Voltage	5V(DC) +/-	5V(DC) +/-	5V(DC) +/- 5%	5V(DC) +/-	5V(DC) +/-	5V(DC) +/-
tolerance	5%	5%		5%	5%	5%

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