HP Performance-Optimized Datacenter, 12 m (40 ft) User Guide

Specifications 47
Thermal and air flow performance
Maximum thermal and air flow
performance parameters
HP POD specification
Air temperature—Inlet to rack-
mounted components
Hot aisle setpoint temperature in ECS
Chilled water temperature 12°–24°C (55°–75°F)
Total rack-mounted component air
flow
Variable as required to maintain hot
aisle setpoint temperature
Heat rejection capacity 600 kW
Environmental specifications
Feature Specification
Operating temperature -18ºC to 54ºC (0ºF to 130ºF).
Supports to -29ºC (-20ºF) with optional cold
weather protection installation.
Non-operating
temperature*
-29ºC to 54ºC (-20ºF to 130ºF)
Operating humidity
•
0% to 100% relative noncondensing
Non-operating humidity*
•
5 to 95% relative noncondensing
•
39ºC (102ºF) maximum wet bulb
temperature
Operating altitude -76.2 to 3,048 m (-250 to 10,000 ft)
Non-operating altitude -76.2 to 9,144 m (-250 to 30,000 ft)
*For nonoperating specifications, consider the temperature of computer and IT equipment inside the HP POD.
The HP POD must be drained before it is moved to a new location.
For areas prone to freezing, take the appropriate water freeze protection precautions.