Quantum DXi4700 User Manual

Chapter 11: System Specifications
DXi4700 Environmental Specifications
Quantum DXi4700 User’s Guide 376
DXi4700 G2 Environmental Specifications
DXi4700 Climatic Environment
Temperature Operating 10° to 35°C (50° to 95°F) with a maximum temperature gradient of 20°C per hour
Note: 35°C (95°F) is the maximum temperature for the DXi4700 at sea
level. For every 1,000 feet (305 meters) of altitude, the maximum
temperature is reduced by 0.9°C.
Shipping and
storage
–40° to 65°C (-40° to 149°F) with a maximum temperature gradient of 20°C per
hour
Relative
humidity
Operating 10% to 80% (non-condensing) with a maximum humidity gradient of 10% per
hour
Shipping and
storage
5% to 95% (non-condensing) with a maximum humidity gradient of 10% per hour
Altitude Operating –16m to 3048 m (–50 to 10,000 ft)
Shipping and
storage
–16m to 12,000 m (–50 to 39,370 ft)
DXi4700 Vibration and Shock
Sine
Vibration
Operating Random 0.26 G’s, 5–350 Hz, Operational axis 10 minutes, psd: 0.0002 G2/Hz
Non-
operating
Random 1.88 G’s, 10-500 Hz, Operational axis 15 minutes, psd: 0.0007 G2/Hz
Shock
Vibration
Operating 40 G’s for 2.3 ms, 6 shock pulses in both + and – x,y, and z axis
Non-
operating
71 G’s for 2 ms, 6 shock pulses in both + and – x, y, and z axis.
DXi4700 Acoustic
Acoustic
output
Operating Sound Pressure Level 72 dbA maximum at any operation position
DXi4700 Agency Approvals

Quantum DXi4700 Specifications

General

Brand	Quantum
Model	DXi4700
Category	Storage
Language	English