Hard Disk Drive - Gateway P-79 Service Manual

Hard Disk Drive

Item Specification
Vendor & ST9120817AS
Model Name MK1246GSX
HTS542512K
9SA00
HT543212L9
A300
WD1200BEV
S-22UST0
WD1200BEV
T-22ZCT0
Capacity 120000
(MB)
Bytes per 512
sector
Data heads 3
Drive Format
Disks 2
Spindle 5400 RPM
speed
(RPM)
Performance Specifications
Buffer size 8MB
Interface SATA
Max. media 540
transfer rate
(disk-buffer,
Mbytes/s)
DC Power Requirements
Voltage 5V(DC) +/-
tolerance 5%
8
CHAPTER 1: System specifications
ST9160827AS ST9250827AS
MK1646GSX MK2546GSX
MK1652GSX HTS542525K9S
HTS542516K A00
9SA00 HTS543225L9A
HTS543216L9 300
A300 WD2500BEVS-2
WD1600BEV 2UST0
T-22ZCT0 WD2500BEVT-2
2ZCT0
160000 250000
512 512
3/4 4
2 2
5400 RPM 5400 RPM
8MB 8MB
SATA SATA
540 540
5V(DC) +/- 5V(DC) +/- 5%
5%
HTS543232 ST9500325
L9A300 AS
WD3200BE WD5000BE
VT-22ZCT0 VT-22ZAT0
320000 500000
N/A 512
N/A 2/4
N/A N/A
5400 RPM 5400 RPM
8MB 8MB
SATA SATA
850 3.0 GB/s
(Max.)
Buffer to
Host
5V(DC) +/- 5V(DC) +/-
5% 5%
ST9320421A
S
HTS723232L
9SA00
WD3200BEK
T-22F3T0
320000
512
2/4
N/A
7200 RPM
16MB
SATA
3.0 GB/s
(Max.) Buffer
to Host
5V(DC) +/-
5%