Description

Specification

Temperature, Operating

Dry bulb temperature of 10°C to 35°C (50°F to 95°F)

Maximum temperature change of 20°C (36°F) per hour (a temperature change within a specified period of time and not a rate of change)

Humidity condition: Uncontrolled, not to exceed 50% RH starting condition

Reduce the maximum operating temperature by 1°C (33.8°F) per every 305 meters (1001 feet) of altitude above 900 meters (2953 feet)

5°C to 40°C (41°F to 104°F) with no direct sunlight

Humidity condition: Uncontrolled, not to exceed 50% RH starting condition

Reduce the maximum operating temperature by 1°C (33.8°F) per every 305 meters (1001 feet) of altitude above 900 meters (2953 feet)

Temperature, non-operating

(when the server is stored or transported)

Dry bulb temperature of 40 °C to 65 °C (-40°F to 149 °F)

Humidity (RH), operating

10% to 90% and 28°C (82.4°F) maximum dew-point temperature, non-condensing environment

Minimum to be higher (more moisture) of -12 ˚C (10.4 ˚F) dew point or 8% relative humidity

Maximum to be 24 ˚C (75.2 ˚F) dew point or 90% relative humidity

Humidity (RH), non-operating

(when the server is stored or transported)

5% to 93% relative humidity, non-condensing, with a maximum wet bulb temperature of 28 °C across the 20 °C to 40 °C dry bulb range.

Altitude, operating

A maximum elevation of 3050 meters (10,006 feet)

Altitude, non-operating

(when the server is stored or transported)

An elevation of 0 to 12,000 meters (39,370 feet)

Maximum Operating Duration

Unlimited

Sound power level

Measure A-weighted per ISO7779 LwAd (Bels)

Operation at 73°F (23°C)

5.5

Sound pressure level

Measure A-weighted per ISO7779 LpAm (dBA)

Operation at 73°F (23°C)

40