Acer Aspire V3-571G Acer Aspire V3-571 and V3-571G Notebook Service Guide - Page 29

Hard Disk Drive (continued) Item Vendor & Model Name WD7500BPVT22HXZT1 MK7559GSXP HTS547575A9E 384 Capacity (GB) 750GB Bytes per sector 4096 BYTE 4 Data heads 4 4 Drive Format 2 Disks 2 2 Spindle speed (RPM) 5400RPM Performance Specifications Buffer size 8MB Interface SATA Fast data transfer rate (Mbits / sec, max) 3.0Gbits/s Media data transfer rate (Mbytes/sec max) 97Mbytes/s 1363.1Mbits/s 996Mbits/s DC Power Requirements Voltage tolerance Specification ST9750423AS WD2500BPVT22ZEST0 750GB 4096 BYTE 4 250GB 4096 BYTE 1 2 1 16MB 8MB 3.0Gbits/s 3.0Gbits/s 1130Mbytes/s 108Mbytes/s 5V WD3200BPVT22ZEST0 320GB 4096 BYTE 2 1 8MB 3.0Gbits/s 108Mbits/s Hardware Specifications and Configurations 1-22