Setup Guide

Physical
Height 8.68 cm (3.41 inches)
Width 44.63 cm (17.57 inches)
Depth 60.20 cm (23.70 inches)
Weight (maximum configuration) 29.30 kg (64.6 lb)
Weight (empty) 8.84 kg (19.5 lb)
PowerVault MD3420/MD3820f/MD3820i
Height 8.68 cm (3.41 inches)
Width 44.63 cm (17.57 inches)
Depth 54.90 cm (21.61 inches)
Weight (maximum configuration) 24.22 kg (53.4 lb)
Weight (empty) 8.61 kg (19 lb)
Environmental
NOTE: For additional information about environmental measurements for specific system configurations, see dell.com/
environmental_datasheets.
Temperature
Maximum Temperature Gradient (Operating and
Storage)
20 °C/hour (36 °F/hour)
Storage Temperature Limits -40 °C to 65 °C (-40 °F to 149 °F)
Temperature (Continuous Operation)
Temperature Ranges (for altitude less than 950 m or
3117 ft)
10 °C to 35 °C (50 °F to 95 °F) with no direct sunlight on the
equipment
NOTE: For information on supported expanded operating
temperature range and configurations, see the Owner's
Manual dell.com/support/manuals.
Humidity Percentage Range 10% to 80% Relative Humidity with 26 °C (78.8 °F) maximum dew
point.
Relative humidity
Storage 5% to 95% RH with 33 °C (91 °F) maximum dew point. Atmosphere
must be non-condensing at all times
Maximum vibration
Operating 0.26 G
rms
at 5 Hz to 350 Hz in operational orientation
Storage 1.88 G
rms
at 10 Hz to 500 Hz for 15 minutes (all six sides tested)
Maximum shock
Operating One shock pulse in the positive z axis (one pulse on each side of the
system) of 31 G for 2.6 m in the operational orientation.
Storage Six consecutively executed shock pulses in the positive and negative x, y,
and z axes (one pulse on each side of the system) of 71 G for up to 2 m.
Altitude
Operating
–30.5 m to 30482000 m (–50 to 10,0006560 ft).
NOTE: For altitudes above 2950 ft, the maximum operating
temperature is derated 1.8 ºF/1000 ft.
Storage Up to 12,000 m ( 39,370 ft).
Installation and Configuration 7