Dell 1250c Color Laser Printer - Manual (Page 115)

Specifications 113
Storage
Altitude
Cables
Your interconnection cable must meet the following requirements:
Relative humidity 20-70% RH (no condensation)
Temperature range -20-40°C
Storage humidity range 5-85% RH (no condensation)
Operating Up to 3,100 m (10,000 feet)
Storage 70.9275 Kpa
Connection type Connection specifications and symbols
1 USB USB 2.0
1