Computer Specifications; Operating Environment - Lenovo ThinkPad P51 User Manual

• Four USB 3.0 connectors (including one Always On USB 3.0 connector)
Security features
• Fingerprint reader
• Security-lock slot
• Trusted Platform Module (TPM) (available on some models)
GPS and wireless features
• Bluetooth
• Global Positioning System (GPS) satellite receiver (available on models with wireless WAN)
• Wireless LAN
• Wireless WAN (available on some models)
Others
• Camera (available on some models)
• Color sensor (available on some models)
• Microphones (available on some models)

Computer specifications

Size
• Width: 377.4 mm (14.86 inches)
• Depth: 252.3 mm (9.93 inches)
• Thickness:
– Touch models: from 24.5 mm (0.96 inches) to 29.4 mm (1.16 inches)
– Non-touch models: from 24.5 mm (0.96 inches) to 32.7 mm (1.29 inches)
Maximum heat output (depending on the model)
• 170 W (580 Btu/hr)
Power source (ac power adapter)
• Sine-wave input at 50 Hz to 60 Hz
• Input rating of the ac power adapter: 100 V to 240 V ac, 50 Hz to 60 Hz

Operating environment

Maximum altitude (without pressurization)
• 3048 m (10 000 ft)
Temperature
• At altitudes up to 2438 m (8000 ft)
– Operating: 5°C to 35°C (41°F to 95°F)
– Storage: 5°C to 43°C (41°F to 109°F)
• At altitudes above 2438 m (8000 ft)
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P51 User Guide