
Specifications
This section lists the physical specifications for your computer.
Dimensions
Width: 545.2 mm (21.46 inches)
Height: 414.3 mm (16.31 inches)
Depth: 81.0 mm (3.19 inches)
Weight
Maximum configuration as shipped: 8.4 kg (18.52 lb)
Maximum configuration as shipped: 8.9 kg (19.62 lb) (Touch model)
Environment
• Air temperature:
Operating: 10°C to 35°C (50°F to 95°F)
Storage:
• Humidity:
Operating: 20% to 80%
Storage: 10% to 90%
• Altitude:
Operating:
Storage:
Electrical input
•Input voltage:
– Low range:
Minimum: 100 V ac
Maximum: 127 V ac
Input frequency range: 50 or 60 Hz
– High range:
Minimum: 200 V ac
Maximum: 240 V ac
Input frequency range: 50 or 60 Hz
Lenovo programs
Your computer comes with Lenovo programs to help you work more easily and securely. Depending on the Windows operating system preinstalled, the programs might vary.
Accessing Lenovo programs on the Windows 7 operating system
On the Windows 7 operating system, you can access Lenovo programs from either the Lenovo ThinkVantage® Tools program or from Control Panel.
Accessing Lenovo programs from the Lenovo ThinkVantage Tools program
To access Lenovo programs from the Lenovo ThinkVantage Tools program, click Start ➙ All Programs ➙ Lenovo ThinkVantage Tools. Then