Huawei FusionServer Pro 2288H V5 - Page 76

Category Specications
Relative humidity (RH,
non-condensing)
● Operating humidity: 8% to 90%
● Storage humidity (≤ 72 hours): 5% to 95%
● Long-term storage humidity (> 72 hours): 30% to
69%
● Maximum change rate: 20%/h
Air volume ≥ 204 cubic feet per minute (CFM)
Altitude ● Operating altitude ≤ 3050 m (10006.44 ft)
– If the server complying with ASHRAE Class A2 is
used in a place 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).
– If the server complying with ASHRAE Class A3 is
used in a place above 900 m (2952.76 ft), the
highest operating temperature decreases by 1°C
(1.8°F) for every increase of 175 m (574.15 ft).
– If the server complying with ASHRAE Class A4 is
used in a place above 900 m (2952.76 ft), the
highest operating temperature decreases by 1°C
(1.8°F) for every increase of 125 m (410.10 ft).
● HDDs cannot be used at an altitude of over 3000 m
(9842.4 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.
● There is no explosive, conductive, magnetic, or
corrosive dust in the equipment room.
NOTE
It is recommended that the particulate pollutants in the
equipment room be monitored by a professional organization.
Huawei FusionServer Pro 2288H V5 Server
Technical White Paper 6 Product Specications
Issue 12 (2020-04-20) Copyright © Huawei Technologies Co., Ltd. 70