Temperature

• Operating temperature: 5°C to 35°C (41°F to 95°F)
• Storage temperature (within 3 months): –30°C to +60°C (–22°F to +140°F)
• Storage temperature (within 6 months): –15°C to +45°C (5°F to 113°F)
• Storage temperature (within 1 year): –10°C to +35°C (14°F to 95°F)
• Maximum temperature change rate: 20°C (36°F) per hour, 5°C (9°F) per 15 minutes

Relative humidity (RH, non-condensing)

• Operating humidity: 8% to 90%
• Storage humidity (within 3 months): 8% to 85%
• Storage humidity (within 6 months): 8% to 80%
• Storage humidity (within 1 year): 20% to 75%
• Maximum humidity change rate: 20% per hour

Altitude

• Operating altitude: ≤ 3000 m (9842.52 ft)
  NOTE:

  When the server is used at an altitude from 900 m (2952.76 ft) to 3000 m (9842.52 ft), the highest operating temperature decreases by 1°C (1.8°F) for every increase of 300 m (984.25 ft).

• HDDs are not supported at an altitude of over 3000 m (9842.52 ft).

Vibration

One cyclical sweep in each axial direction at the rate of 0.1 oct/min, with a total of three axial directions

5 Hz to 10 Hz: 5 mm (0.20 in., peak-to-peak value)

10 Hz to 100 Hz: 1 m/s²

Shock

Half sine wave, peak acceleration of 2 G, 11 ms, 3 times for each surface, and a total of three axial directions

Acoustic noise

The following data is the declared A-weighted sound power levels (LWAd) and declared average bystander position A-weighted sound pressure levels (LpAm) when the server is operating at 23°C (73.4°F). Noise emissions are measured in accordance with ISO 7779 (ECMA 74) and declared in accordance with ISO 9296 (ECMA 109).

Operating:

• LWAd: 7.4 Bels
• LpAm: 57 dBA

Corrosive air pollutant

• Corrosion rate of the copper test piece: < 300 Å/month (in compliance with the ANSI/ISA-71.04-2013 gaseous corrosion level G1).
• Corrosion rate of the silver test piece: < 200 Å/month.

Particulate pollutant

• The ISO14664-1 Class 8 requirements are met.

  You are advised to ask a professional organization to monitor particulate pollutants in the equipment room.

• There is no explosive, conductive, magnetic, or corrosive dust in the equipment room.