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* for selected models
Operating environment
Maximum altitude (without pressurization)
• Operating: From 0 m (0 ft) to 3048 m (10 000 ft)
• Storage: From 0 m (0 ft) to 12192 m (40 000 ft)
Temperature
• Operating: From 5°C (41°F) to 35°C (95°F)
• Storage:
– For common desktop computers: From -40°C (-40°F) to 60°C (140°F)
– For all-in-one desktop computers: From -20°C (-4°F) to 60°C (140°F)
Relative humidity
• Operating: 20%-80% (non-condensing)
• Storage: 10%-90% (non-condensing)
USB specifications
Note: Depending on the model, some USB connectors might not be available on your computer.
Connector name
•
USB 2.0 connector
•
USB 3.2 connector Gen 1
•
USB 3.2 connector Gen 2
•
USB-C (3.2 Gen 1) connector
•
USB-C (3.2 Gen 2) connector
6
POS User Guide
Description
Connect USB-compatible devices, such as a USB
keyboard, USB mouse, USB storage device, or USB
printer.
• Charge USB-C compatible devices with the output
voltage and current of 5 V and 0.9 A.
• Connect to USB-C accessories to help expand your
computer functionality. To purchase USB-C
accessories, go to
https://www.lenovo.com/accessories
.
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