Environmental Specifications - Dell OptiPlex 5050 Owner's Manual

Feature Specification
Hard Drive activity White light — Blinking white light indicates that the computer is reading data from or writing data to the hard
light drive.
Back panel:
Link integrity light on Green — a good 10 Mbps or 100 Mbps connection exists between the network and the computer.
integrated network
Orange — a good 1000 Mbps connection exists between the network and the computer.
adapter :
Off (no light) — the computer is not detecting a physical connection to the network.
Network activity Yellow light — A blinking yellow light indicates that network activity is present.
light on integrated
network adapter
Power supply Green light — The power supply is turned on and is functional. The power cable must be connected to the power
diagnostic light connector (at the back of the computer) and the electrical outlet.

Environmental specifications

Temperature Specifications
Operating 0°C to 35°C (32°F to 95°F)
Storage –40°C to 65°C (–40°F to 149°F)
Relative humidity Specifications
(maximum)
Operating 10 % to 90 % (non condensing)
Storage 5 % to 95 % (non condensing)
Maximum Specifications
vibration:
Operating 0.66 GRMS
Storage 1.30 GRMS
Maximum shock: Specifications
Operating 110 G
Storage 160 G
Altitude Specifications
(maximum)
Operating –15.2 m to 3048 m (–50 to 10,000 ft)
Storage –15.20 m to 10,668 m (–50 ft to 35,000 ft)
Airborne G2 or lower as defined by ANSI/ISA-S71.04-1985
contaminant level
Technical specifications 67