Hard Disk Drive (Avl Components) - Acer AO725 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
1-28
Hitachi
HTS545032A7E384
Seagate
ST320LT012
WD
WD3200BPVT
TOSHIBA
MQ01ABD032
320
2, 2/1, 2, 2
1
3.0
994, 1152, 1208, 1068.1
Specification
Hitachi
HTS545050A7E380
Seagate
ST500LT012
ST9500325AS
WD
WD5000BPVT
TOSHIBA
MQ01ABD050
512 (logical) / 4096 (physical)
5400
8 Mbytes
SATA
872, 1152, 1175, 1208, 1469.7
5V ±5%
Hardware Specifications and Configurations
500
4, 2, 4, 3, 2
2, 1, 2, 2, 1
3.0