Acer TravelMate 6293 TravelMate 6293 Service Guide - Page 26

Hard Disk Drive Interface Item Vendor & Model Name HGST: HTS542512K9SA00 HTS542525K9SA00 HTS542516K9SA00 Capacity (GB) 120 160 250 320 Bytes per sector 512 Data heads 2 4 for Toshiba and HGST 4 Drive Format Disks 1 Spindle speed (RPM) 5400 RPM Performance Specifications Buffer size 8M Interface SATA Max. media transfer rate (disk-buffer, Mbytes/s) 100, 150 Data transfer rate (host~buffer, Mbytes/s) Ultra DMA mode-5 100 MB/Sec. DC Power Requirements Voltage tolerance 5V(DC) +/- 5% Specification SEAGATE: ST9120817AS ST9160827AS ST9250827AS 18 Chapter 1