Dell MD3800f, MD3820f, MD3800i, MD3400, MD3820i, MD3420 manual Physical

Models: MD3800f MD3820f

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Physical

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

20 °C/hour (36 °F/hour)

(Operating and Storage)

 

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 Grms at 5 Hz to 350 Hz in operational orientation

Storage

1.88 Grms 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

Altitude

Operating

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.

–30.5 m to 3048 m (–50 to 10,000 ft).

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Dell MD3800f, MD3820f, MD3800i, MD3400, MD3820i, MD3420 manual Physical