Acer Aspire 7560 - Page 43

Hardware Specifications and Configurations 1-33
Hard Disk Drive (continued)
Vendor & Model
Name
HTS543232A7A
384
ST9640320AS
Capacity (GB) 320 640
Bytes per sector 512 512
Data heads 2 4
Drive Format
Disks 1 2
Spindle speed
(RPM)
5400
Performance Specifications
Buffer size 8MB
Interface SATA
Fast data
transfer rate
(Mbits / sec,
max)
3.0Gbits/s 3.0Gbits/s
Media data
transfer rate
(Mbytes/sec
max)
124.3Mbytes/s 1175Mbytes/s
DC Power Requirements
Voltage
tolerance
5V
Item Specification