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Thermal and air flow performance
Maximum thermal and air flow performance
parameters
Air temperature—inlet to rack-mounted components
Chilled water temperature
Total rack-mounted component air flow
Chilled water flow rate
Chilled water pressure differential at flow needed to
meet thermal specifications
Heat lost to room
Heat transferred to cooling fluid
Environmental specifications
Features
Operating temperature
Non-operating temperature
Transit temperature
Storage temperature
Operating humidity
Non-operating humidity
Operating altitude
Non-operating altitude
HP 10642 G2 Rack specifications
U height Width
42U
600 mm
(23.82 in)
Specifications
5ºC to 35ºC (41ºF to 95ºF)
0ºC to 60ºC (32ºF to 140ºF)
-30ºC to 60ºC (-22ºF to 140ºF), up to 72 hours
-20ºC to 60ºC (-4ºF to 140ºF)
20 to 80% relative humidity (non-condensing)
5 to 95% relative humidity (non-condensing)
-76.2 to 3,048 m (-250 to 10,000 ft)
-76.2 to 9,144 m (-250 to 30,000 ft)
Depth
Dynamic load (gross)
1,000 mm
907.18 kg (2,000 lb)
(39.37 in)
Specifications
25ºC (68ºF)
7º–10°C (45º–50°F)
2,600 cfm or less at 0 or more pressure drop
across the rack-mounted components
21 gal/min
2.0 bar delta pressure
approximately 10% maximum depending on
the MCS settings and room temperature
35 kW maximum
Static load
907.18 kg (2,000
lb)
Specifications 143
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