Acer 4732Z/4332 - Manual (Page 20)

500-GB HDD
Item Specification
Product Hitachi Travelstar
5K500.B Seagate Momentus
5400.6 Toshiba
MKxx55GSX WD Scorpio Blue
Model HTS545050B9A300 ST9500325AS MK5055GSX WD5000BEVT
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
12 Aspire 4732Z/4332 Service Guide