Hard Disk Drive (Avl Components) - Acer Aspire 8951G Service Manual

Hard Disk Drive (AVL components)

Item
Vendor & Model
Name
Capacity (GB)
Bytes per sector
Data heads
Drive Format
Disks
Spindle speed
(RPM)
Performance Specifications
Buffer size
Interface
Fast data transfer
rate (Gbits / sec,
max)
Media data transfer
rate
(Mbytes/sec max)
DC Power Requirements
Voltage tolerance
1-34
Hitachi TOSHIBA
HTS545050B9A MK6459GSXP,
300, WD
WD6400BPVT-
WD
22HXZT1
WD5000BPVT-
22HXZT1
500 640
512 512
4, 3 4, 4
2 2
3.0, 3.0 3.0, 3.0
875, 300 875, 300
5V ± 5%
Specification
Western Digital
WD7500BPVT,
SEAGATE
ST9750423AS
750
512, 512
4, 4
2, 2
5400 RPM
8MB
SATA
3.0, 3.0
97,
(584.3-1195.5
Mbytes/s)
Hardware Specifications and Configurations