Acer Aspire Z1100 Acer Aspire Z1100 Desktop Service Guide - Page 33

Item Specification Hard Disk Drive (AVL components) (Continued) Data heads 2 2 4 Drive Format Disks 1 1 2 Spindle speed (RPM) 7200 Performance Specifications Buffer size 16MB 16MB 32MB Interface SATA III Fast data transfer 6.0 rate (Gbits / sec, max) Media data transfer rate (Mbytes/sec max) 1695 DC Power Requirements Voltage tolerance 5V ± 5% 2 1 16MB 128 Item Vendor & Model Name WD WD5000AAKX221CA0 XL500-1D Capacity (GB) 500 Bytes per sector Data heads 2 Drive Format Disks 1 Spindle speed (RPM) 7200 Performance Specifications Buffer size 16MB Interface SATA III Fast data transfer 6.0 rate (Gbits / sec, max) Specification WD WD10EADX-22 TDHB0 WD WD10EARS-22 Y5B1 1000 512 6 1000 6 3 5400 32MB 64MB SATA II 3.0 WD WD15EARS-22 MVWB0 1500 4096 5 64MB Hardware Specifications and Configurations 1-23