Acer TravelMate 230 TravelMate 230/280 Service Guide - Page 28

Modem Interface Item Chipset Fax modem data baud rate (bps) Data modem data baud rate (bps) Supports modem protocol Modem connector type Modem connector location Specification Ambit MDC module with Lucent modem controller 14.4K 56K V.90/V.92MDC RJ11 Rear side Floppy Disk Drive Interface Item Vendor & model name Floppy Disk Specifications Media recognition Sectors/track Tracks Data transfer rate (Kbit/s) Rotational speed (RPM) Read/write heads Encoding method Power Requirement Input Voltage (V) Mitsumi D353G W/I BEZ MCI JU-226A293 Specification 2DD (720KB) 9 80 1 MB 300 2 MFM 2HD (1.2 MB, 3 mode) 15 80 1.6 MB 360 +5V 2HD (1.44MB) 18 80 2 MB 300 Hard Disk Drive Interface Item Vendor & Model Name Capacity (MB) Bytes per sector Logical heads Logical sectors Drive Format Logical cylinders Physical read/write heads Disks Spindle speed (RPM) Performance Specifications Buffer size Interface Data transfer rate (diskbuffer, Mbytes/s) Data transfer, rate (host~buffer, Mbytes/s) DC Power Requirements Voltage tolerance IBM (IC25N020ATD) 20000 512 16 63 16383 3 2 4200RPM 2MB ATA-5 121-216 100 MB/Sec 5 +/- 5% Specification 20 TravelMate 230/ 280