Acer Aspire 7750Z Service Manual page 41

Item
Hard Disk Drive (Continued)
Data heads
Drive Format
Disks
Spindle speed
(RPM)
Performance Specifications
Buffer size
Interface
Fast data transfer
rate (Gbits/sec,
max)
Media data transfer
rate (Mbits/sec
max)
DC Power Requirements
Voltage tolerance
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 (Mbits/sec
max)
DC Power Requirements
Voltage tolerance
Hardware Specifications and Configurations
4,4,4,4
2,2,2,2
97,1363.1,996,1
130
Western Digital
WD6400BPVT-22HXZT1
640
4096
4
2
97
Specification
1 2
1 1
5400
8MB
SATA
3.0
108 108
5V +/- 5%
Specification
Hitachi HTS543232A7A384
5400
8MB
SATA
3.0
5V +/- 5%
3
2
97
320
512
2
1
994
1-31