Specifications - Lenovo ThinkPad X300 6477 Supplementary Manual

Wireless features
v Integrated wireless LAN
v Integrated Bluetooth
v Integrated wireless WAN (on some models)
v Integrated wireless USB (on some models)
Security features
v Fingerprint reader

Specifications

Size
v Width: 318 mm (12.5 inch)
v Depth: 231 mm (9.1 inch)
v Height: 18.6 to 23.4 mm (0.73 inch to 0.92 inch)
Environment
v Maximum altitude without pressurization: 3048 m (10,000 ft)
v Temperature
– At altitudes up to 2438 m (8000 ft)
– At altitudes above 2438 m (8000 ft)
Note: When you charge the battery pack, its temperature must be at least
10°C (50°F).
v Relative humidity:
– Operating: 8% to 95%
– Non-operating: 5% to 95%
Heat output
v 65 W (222 Btu/hr) maximum
Power source (AC adapter)
v Sine-wave input at 50 to 60 Hz
v Input rating of the AC adapter: 100-240 V AC, 50 to 60 Hz
Battery pack
v Lithium-ion (Li-Ion) battery pack
– Nominal voltage: 11.1 V DC or 10.8 V DC, depending on the model
– Capacity: 2.3 AH or 4.0 AH, depending on the model
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ThinkPad X300 Service and Troubleshooting Guide
Operating without the optical drive: 5.0°C to 35.0°C (41°F to 95°F)
Operating with the optical drive: 10.0°C to 35.0°C (41°F to 95°F)
Non-operating: 5.0°C to 43.0°C (41°F to 109°F)
Maximum temperature when operating under the unpressurized
condition: 31.3°C (88° F)