Ac And Dc Server Environmental Requirements; Acoustic Noise Emissions - Sun Oracle Netra SPARC T3-1 Installation Manual

"Assembling and Connecting DC Power Cords" on page 71
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AC and DC Server Environmental Requirements

Caution – Netra rack mounted servers are certified to meet these worst-case
operating conditions only when using an approved rackmount kit. You must strictly
follow the rackmounting instructions in order to meet these environmental
specification.
Specification
*
Ambient temperature
Relative humidity
Elevation
(Company requirement)
Elevation
(NEBS requirement)
* Does not apply to removable media devices.
† Maximum ambient operating temperature is derated by 1 degree C per 500m elevation.
Related Information
"Acoustic Noise Emissions" on page 10
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"Cooling Zones and Airflow Clearance" on page 11
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Acoustic Noise Emissions

The declared noise emissions for the server are in accordance with ISO 9296
standards.
10 Netra SPARC T3-1 Server Installation Guide • August 2013
Operating
Maximum: 41˚F to 104˚F (5˚C to 40˚C) up to
†
6000 feet (1829 meters)
Optimal: 69.8˚F to 73.4˚F (21˚C to 23˚C)
Short term maximum: 23˚F to 131˚F (-5˚C to 55˚C)
Operating: 5% to 85% noncondensing, 85˚ (27˚C)
maximum wet bulb
Maximum 9840 feet (3000 meters) at 104˚F (40˚C)
-200 feet to 5900 feet (-60 meters to 1800 meters) at
104˚F (40˚C)
5900 feet to 13100 feet (1800 meters to 4000 meters)
at 86˚F (30˚C)
Nonoperating
–40˚F to 158˚F (–40˚C to 70˚C)
5% to 93% noncondensing
100.4˚ (37.7˚C) maximum wet
bulb
Maximum 39370 feet (12000
meters)