Acer TravelMate 6293 Service Manual page 26

Hard Disk Drive Interface
Vendor & Model Name
Capacity (GB)
Bytes per sector
Data heads
4 for Toshiba and HGST
Drive Format
Disks
Spindle speed (RPM)
Performance Specifications
Buffer size
Interface
Max. media transfer rate
(disk-buffer, Mbytes/s)
Data transfer rate (host~buffer, Mbytes/s)
Ultra DMA mode-5
DC Power Requirements
Voltage tolerance
18
Item
HGST:
HTS542512K9SA00
HTS542525K9SA00
HTS542516K9SA00
120
160
250
320
512
2
4
1
5400 RPM
8M
SATA
100, 150
100 MB/Sec.
5V(DC) +/- 5%
Specification
SEAGATE:
ST9120817AS
ST9160827AS
ST9250827AS
Chapter 1