Acer 6930 6082 Acer Aspire 6930 and 6930G Service Guide - Page 32

Hard Disk Drive Interface Item Vendor & Model Name Segate ST9250827AS ST9120817AS Capacity (MB) 250, 120 Bytes per sector 512 Data heads 4, 2 Drive Format Disks 2, 1 Spindle speed (RPM) 5400 Performance Specifications Buffer size 8 MB Interface SATA Internal transfer 778 rate (Mbits/sec, max) I/O data transfer 300 rate (Mbytes/sec max) DC Power Requirements Voltage tolerance 5V ±5% Segate ST9320320AS ST9160310AS 320, 160 512 4, 2 2 or 1, 1 5400 8 MB SATA 352 150 5V ±5% Specification Toshiba MK3252GSX MK2552GSX MK1652GSX MK1252GSX WD WD3200BEVT WD2500BEVS 320, 250, 160, 120 320, 250 512 512 4, 4, 2, 2 4 2, 2, 1, 1 5400 2 5400 8 MB SATA 400 ~ 794 typical 300 8 MB SATA 850 Mbits/s maximum 300/150 maximum 5V ±5% 5V ±5% HGST 5K320-320 5K320-250 5K320-160 5K320-120 320, 250, 160, 120 512 4, 4 or 3, 2, 2 2, 2, 1, 1 5400 8 MB SATA 674~729 typical 300 5V ±5% Super-Multi Combo Module Item Manufacturer and Model Type Interface Data Transfer Mode Buffer Memory Size Maximum Write Speed Maximum Read Speed Specification Pioneer DVR-TD08RS Drawer loading Serial ATA Revision 2.6 Gen1i 1.5Gbits / sec 2 MB • 8X Zone CLV at DVD-R / +R, DVD+RW • 6X Zone CLV at DVD-R DL / +R DL, DVD-RW • 5X Zone CLV at DVD-RAM • 24X Zone CLV at CD-R / RW • 8X CAV at DVD-ROM SL, DVD-R / +R, -RW / +RW, DVD-ROM DL, DVD-R DL / +R DL • 5X Zone CLV at DVD-RAM • 24X CAV at CD-ROM, CD-R / RW 22 Chapter 1