Acer 740 Series Weight and dimensions, Temperature, Humidity non-condensing, System, Battery pack

58 Appendix A Specifications

•One RJ-45 jack for Ethernet

•One RJ-11 phone jack

•One DC-in jack (AC adapter)

•One parallel port (ECP/EPP compliant)

•One external monitor port

•One PS/2 keyboard/mouse port

•One speaker/headphone-out jack

•One audio line-in jack

•One microphone-in jack

•Two USB ports

•One 9-pin RS-232 serial port (UART16550)

•One FIR port

•Mini dock connector

Weight and dimensions

•3.22 kg (7 lbs) with battery and optical drive

•324.5 (W) x 271 (D) x 36 (H)mm

Temperature

•Operating: 5°C ~ 35°C

•Non-operating: -20°C ~ 65°C

Humidity (non-condensing)

•Operating: 20% ~ 80% RH

•Non-operating: 20% ~ 80% RH

System

•ACPI support

•DMI 2.0-compliant

Battery pack

•65.3 WH Li-Ion battery pack

•4-hour rapid charge/6-hour charge-in-use