Dell 720 Color Printer - Manual (Page 22)

Printer Specifications
Overview
Environmental Specifications
Power Consumption And Requirements
Operating System Support
Memory Specifications and Requirements
Print Media Guidelines
Cables
Overview
Memory 0.5MBit (ROM), 1MBit (DRAM)
Connectivity USB
Duty cycle (maximum) 2,000 pages/month
Printer life 26,280 hours
Environmental Specifications
Temperature/Relative Humidity
Condition Temperature Relative humidity (non-condensing)
Operation 60° to 90° F 8 to 80%
Storage 34° to 140° F 10 to 90%
Shipping -40° to 140° F 10 to 90%
Power Consumption And Requirements