Acer Aspire Z3801 Acer Aspire Z3801 Desktop Service Guide - Page 33

Hard Disk Drive (AVL components) Item Vendor & Model Name HGST HDS721032CL A362 Capacity (GB) 320 Bytes per sector Data heads 2 Drive Format Disks 1 Spindle speed (RPM) Performance Specifications Buffer size 16MB Interface Fast data transfer rate (Gbits / sec, max) Media data transfer rate (Mbytes/sec max) 1484 DC Power Requirements Voltage tolerance 5V ± 5% Specification HGST HDS721050CL A362 HGST HDS721010CL A332 500 1000 512 2 or 4 4 1 or 2 2 7200 16/32MB SATA II 3.0 1546 32MB 1546 SEAGATE ST3320413AS 320 2 1 16MB SATA III 6.0 1695 Item Vendor & Model Name SEAGATE ST3500413AS Capacity (GB) 500 Bytes per sector Data heads 2 Drive Format Disks 1 Spindle speed (RPM) Performance Specifications Buffer size 16MB Specification SEAGATE ST31000524AS WD WD3200AAKX221CA0 XL500-1D 1000 320 512 4 2 WD WD5000AAKX221CA0 XL500-1D 500 2 2 1 1 7200 32MB 16MB 16MB Hardware Specifications and Configurations 1-23