FusionServer XH321C V6 Liquid-cooled Server Node
Technical White Paper
6 Product Specifications
2022-09-10
38
6.2 Environmental Specifications
Table 6-2
Environmental Specifications
Category
Specifications
Temperature
⚫
Operating temperature: 5°C to 45°C (41°F to 113°F)
(ASHRAE Classes A1 to A4 compliant)
⚫
Storage temperature (within three months): –30°C to +60°C
(–22°F to 140°F)
⚫
Storage temperature (within six months): –15°C to +45°C
(5°F to 113°F)
⚫
Storage temperature (within one year): –10°C to +35°C
(14°F to 95°F)
⚫
Maximum rate of temperature change: 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 three months): 8% to 85%
⚫
Storage humidity (within six months): 8% to 80%
⚫
Storage humidity (within one year): 20% to 75%
⚫
Maximum humidity change rate: 20%/h
Altitude
≤ 3050 m (10006.44 ft)
⚫
When the server configuration complies with ASHRAE
Classes A1 and A2 and the altitude is above 900 m
(2952.76 ft), the highest operating temperature decreases by
1°C (1.8°F) for every increase of 300 m (984.25 ft).
⚫
When the server configuration complies with ASHRAE
Class A3 and the altitude is above 900 m (2952.76 ft), the
highest operating temperature decreases by 1°C (1.8°F) for
every increase of 175 m (574.14 ft).
⚫
When the server configuration complies with ASHRAE
Class A4 and the altitude is above 900 m (2952.76 ft), the
highest operating temperature decreases by 1°C (1.8°F) for
every increase of 125 m (410.1 ft).
⚫
HDDs cannot be used at an altitude of over 3050 m
(10,006.44 ft).
Corrosive gaseous
contaminant
Maximum corrosion product thickness growth rate:
⚫
Copper corrosion rate test: 300 Å/month (meeting level G1
requirements of the ANSI/ISA-71.04-2013 standard on
gaseous corrosion)
⚫
Silver corrosion rate test: 200 Å/month
Particle contaminant
⚫
The equipment room environment meets the requirements
of ISO 14664-1 Class 8.
