Acer Aspire Z5710 Service Guide - Page 26

Hard Disk Drive Interface Item Vendor & Model Name Capacity (GB) Bytes per sector Data heads Drive Format Disks Spindle speed (RPM) Performance Specifications Buffer size Interface Internal transfer rate (MB/ sec, max) I/O data transfer rate (Mbytes/sec max) DC Power Requirements Voltage Hitachi HDT721016SLxxx HCT721016SLxxx HDT721025SLxxx HCT721025SLxxx HDT721032SLxxx HCT721032SLxxx 160, 160, 250, 250, 320, 320 1, 1, 2, 2, 2, 2 1 8MB Specifications Hitachi HDT721050SLxxx HCT721050SLxxx HDE721050SLxxx Hitachi HDT721064SLxxx HCT721064SLxxx HDE721064SLxxx HDT721075SLxxx HCT721075SLxxx HDE721075SLxxx 500 640, 640, 640, 750, 750, 750, 512 3 6 2 2 7200 8MB 16 SATA 300MB/s maximum 1406 Mbits/s maximum +5.0V ± 5%. Hitachi HDT721010SLxxx HCT721010SLxxx HDE721010SLxxx 1000 6 3 32 Hard Disk Drive Interface (continued) Item Vendor & Model Name Capacity (GB) Bytes per sector Seagate ST31000528AS, ST3750528AS, ST3500418AS, ST3500410AS, ST3320418AS (Pharaoh) 1000, 750 512 Specifications Seagate ST3250318AS, ST3160318AS (Pharaoh) 250, 160 512 Seagate ST9100822A, ST9808210A, ST960821A, ST950212A, ST9402113A, ST930219A (Momentus) 100, 80, 60, 50, 40, 30 512 Data heads 4 Drive Format Disks 2, 2, 1, 1, 1 Spindle speed (RPM) Performance Specifications Buffer size 32MB, 32MB, 16MB, 16MB, 16MB Interface Internal transfer rate (MB/sec, max) I/O data transfer rate (Mbytes/sec max) DC Power Requirements Voltage 1 1 7200 8MB SATA 300MB/s maximum 300 4, 3, 3, 2, 2, 2 2, 2, 2, 1, 1, 1, 5400 8MB, 8MB, 8MB, 2MB, 2MB, 2MB 5V +10% / -7.5% -.12V +10% / -7.5% 16 Chapter 1