Acer 4732Z/4332 - Manual (Page 19)

Aspire 4732Z/4332 Service Guide 11
Hard Disk Drive
160-GB HDD
Item Specification
Product HGST Travelstar
5K320 Seagate Momentus
5400.5 Toshiba
MKxx55GSX WD Scorpio Blue
Model HTS543216L9A300 ST9160310AS MK1655GSX WD1600BEVT
Form factor 2.5 inch
Interface SATA 3.0
Sector size (bytes) 512
Data buffer (MB) 8
Rotational speed (RPM) 5400
Interface transfer rate 300 MB/s
Seek time, typical (ms) 12 14 12 12
250-GB HDD
Item Specification
Product Hitachi
Travelstar
5K500.B Seagate
Momentus
5400.5 Seagate
Momentus
5400.6 Toshiba
MKxx55GSX WD Scorpio
Blue
Model HTS545025B9
A300 ST9250320AS ST9250315AS MK2555GSX WD2500BEVT
Form factor 2.5 inch
Interface SATA 3.0
Sector size (bytes) 512
Data buffer (MB) 8
Rotational speed (RPM) 5400
Interface transfer rate 300 MB/s
Seek time, typical (ms) 12 14 14 12 12
320-GB HDD
Item Specification
Product Hitachi Travelstar
5K500.B Seagate Momentus
5400.5 Toshiba
MKxx55GSX WD Scorpio Blue
Model HTS545032B9A300 ST9320320AS MK3255GSX WD3200BEVT
Form factor 2.5 inch
Interface SATA 3.0
Sector size (bytes) 512
Data buffer (MB) 8
Rotational speed (RPM) 5400
Interface transfer rate 300 MB/s
Seek time, typical (ms) 12 14 12 12