Acer Aspire 1660 Acer Aspire 1660 Service Guide - Page 29

Modem Interface Item Supports modem protocol Modem connector type Modem connector location . Hard Disk Drive Interface V.90/V.92MDC RJ11 Rear side Specification Item Vendor & Model Name HGST Moraga IC25N030ATMR04 Fujitsu V-40 MHT2030AT Seagate N1 ST93015A Capacity (MB) 30000 Bytes per sector 512 Logical heads 16 Logical sectors 63 Drive Format Logical cylinders 16383 Physical read/write heads 2/Not show/2 Disks 1/Not show/1 Spindle speed (RPM) 4200RPM Performance Specifications Buffer size 2MB Interface ATA-5 for other vendors /ATA6 for HGST and Toshiba Data transfer rate 350 (disk-buffer, Mbytes/ s) Data transfer, rate (host~buffer, Mbytes/ s) 100 MB/Sec DC Power Requirements Voltage tolerance 5 +/- 5% HGST Moraga IC25N040ATMR04TOSHIBA Pluto 40G MK4025GAS Fujitsu V40+ MHT2040AT Seagate N1 ST94019A 40000 512 16 63 16383 2/Not show/2/2 1/Not show/1/1 4200RPM 2MB/8MB for Toshiba ATA-5 for other vendors /ATA6 for HGST 350 100 MB/Sec 5 +/- 5% HGST Moraga IC25N060ATMR04-0 TOSHIBA Neptune MK6021GAS 60000 512 16 63 16383 3/4 2 4200RPM 2MB/8MB for HGST ATA-5/ATA-6 for HGST 350 100MB/Sec 5 +/- 5% CD-ROM Interface Items Vendor & Model Name Performance Specification Brust Data Transfer rate QSI SCR242 Mitsumi SR244W1 Specification PIO mode 4: 16.7 MB/sec Max. (Mode 0~4) Multi-word DMA mode 2: 16.7 MB/sec Max. (Mode 0~2) Ultra DMA mode 2: 33.3MB/sec Max. 20 Chapter 1