HPE ProLiant DL20, Maintenance And Service Manual

Page: 102 / 109

Specifications
Environmental specifications
Specification Value
Temperature range*
Operating 0° C to 40° C (32° F to 104° F)
Nonoperating -30° C to 65° C (-22° F to 149° F)
Relative humidity (noncondensing)
Operating, maximum wet bulb temperature of 28°C
(82.4°F)
10% to 90%
Nonoperating, maximum wet bulb temperature of
38.7°C (101.7°F)
5% to 95%
* All temperature ratings shown are for sea level. An altitude derating of 1.0° per 304.8 m (1.8°F per 1000 ft)
to 3048 m (10,000 ft) is applicable. No direct sunlight allowed.
Mechanical specifications
Specification Value
Height 4.32 cm (1.70 in)
Depth 38.22 cm (15.05 in)
Width 43.46 cm (17.11 in)
Weight (full load, approximate values) —
Maximum 8.7 kg (19.14 lb)
Minimum 6.9 kg (15.09 lb)
Power supply specifications
Depending on the installed options and/or the regional location where the server was purchased, the server is
configured with one of the following power supplies:
• HPE DL20 Gen9 290W Non-hot Plug Power Supply
• HPE 900-W AC 240VDC Power Input Module (PN 775595-B21)
This is supported when the two-bay HPE 900-W AC 240VDC RPS Power Backplane option (PN 814835-
B21) is installed.
These are Entry Level Power Supply products for ProLiant servers. For more information about the power
supply features, specifications, and compatibility, see the
Hewlett Packard Enterprise website .
CAUTION:
Check the system and power supply input ratings before powering up the server.
102 Specifications