Acer Aspire 5750 Service Guide - Page 38

Hard Disk Drive (AVL components) Item Specification Vendor & Model Name HTS545025B9A 300 MK2565GSX ST9250315AS HTS545032B9A 300 MK3265GSX ST9320310AS HTS545050B9A 300 MK5065GSX ST9500325AS MK6465GSX Capacity (GB) 250GB 320GB 500GB 640GB Bytes per sector 512 BYTE 512 BYTE 512 BYTE 512 BYTE Data heads 2 3 4 4 2 2 4 2 2 4 Drive Format Disks 1 2 2 2 1 1 2 1 1 2 Spindle speed (RPM) 5400RPM Performance Specifications Buffer size 8MB Interface SATA Fast data transfer rate (Mbits / sec, max) 3.0Gbits/s 3.0Gbits/s 3.0Gbits/s 3.0Gbits/s Media data transfer rate (Mbytes/sec max) 106Mbytes/s 845Mbits/s 1031.7Mbit/s 1175Mbits/s 106Mbytes/s 845Mbits/s 1273.3Mbits/s 1175Mbits/s 106Mbytes/s 845Mbits/s 1031.7Mbit/s 1175Mbits/s 1273.3Mbits/s DC Power Requirements Voltage tolerance 5V Item Specification Vendor & Model Name WD7500BPVT22HXZT1 MK7559GSXP HTS547575A9E 384 ST9750423AS WD2500BPVT- WD3200BPVT- 22ZEST0 22ZEST0 Capacity (GB) 750GB 750GB 250GB 320GB Bytes per sector 4096 4096 4096 4096 http:/1/-2m8 ycomp.su HиaеrdдwлaяreнSоpуeтcбifiуcaкtаio.nСs хaеndмCыo,nсfiеgрurвaиtioсnмs