Lenovo 9645, 9638, 9643, 9644, 9640, TC A55-9636 manual Specifications, Dimensions, Weight, Environment

Specifications

This section lists the physical specifications for your computer.

Dimensions

Width: 310 mm (12.2 in.)

Height: 85 mm (3.35 in.)

Depth: 358 mm (14.1 in.)

Weight

Minimum configuration as shipped: 7.3 kg (16 lbs)

Maximum configuration: 8.5 kg (18.7 lbs)

Environment

Air temperature:

Operating at 0 - 3000 ft (914.4 m): 10° to 35°C (50° to 95°F)

Operating at 3000 ft - 7000 ft (2134 m): 10° to 32°C (50° to 89.6°F)

Non-operating: 10° to 43°C (50° to 110°F)

Humidity:

Operating: 10% to 80%

Non-operating: 10% to 90%

Transit: 10% to 90%

Maximum altitude: 7000 ft (2133.6 m)

Electrical input: Some models have a switchable power supply that supports both low and high input voltage ranges. Some models do not have a switch and support only a low or high input voltage range. See “Voltage-selection switch” on page viii for additional information.

Input voltage:

Low range:

Minimum: 100 V ac

Maximum: 127 V ac

Input frequency: 50/60 Hz

Voltage switch setting: 115 V ac (some models)

High range:

Minimum: 200 V ac

Maximum: 240V ac

Input frequency: 50/60 Hz

Voltage switch setting: 230 V ac (some models)

Input kilovolt-amperes (kVA) (approximate):

Minimum configuration as shipped: 0.09 kVA

Maximum configuration: 0.23 kVA

Chapter 3. Installing options 15