Acer AO752 Service Guide - Page 28

Item Bytes per sector 512 Data heads 2 Drive Format Disks 1 Spindle speed 5400 (RPM) Performance Specifications Buffer size 8 MB Interface SATA Internal transfer 830 rate (Mbits/sec, max) I/O data transfer rate (Mbytes/sec max) DC Power Requirements Voltage Item Vendor & Model Name Toshiba MK1655GSX Capacity (GB) 160 Bytes per sector 512 Data heads 2 Drive Format Disks 1 Spindle speed (RPM) Performance Specifications Buffer size Interface Internal transfer rate (Mbits/sec, max) I/O data transfer rate (Mbytes/sec max) DC Power Requirements Voltage Item Vendor & Model Name Western Digital WD1600BEVT22ZCTO 18 Specifications 512 512 2 4 1 5400 2 5400 8 MB SATA 1175 8MB SATA 830 875 Mbits/s maximum 512 4 2 5400 8 MB SATA 1175 845 Mbits/s maximum +5.0V ± 5%. Specifications Toshiba MK2555GSX Toshiba MK3255GSX 250 320 512 512 2 4 1 2 5400 8MB SATA 363 ~ 952 typical 300 Toshiba MK5055GSX 500 512 4 2 5V ±5% Specifications Western Digital WD2500BEVT-22ZCT0 Western Digital WD3200BEVT-22ZCT0 Western Digital WD5000BEVT-22ZAT0 Chapter 1