Thermal and air flow performance

Maximum thermal and air flow performance

Specifications

parameters

 

 

 

Air temperature—inlet to rack-mounted components

25ºC (68ºF)

 

 

Chilled water temperature

7º–10°C (45º–50°F)

 

 

Total rack-mounted component air flow

2,600 cfm or less at 0 or more pressure drop

 

across the rack-mounted components

 

 

Chilled water flow rate

21 gal/min

 

 

Chilled water pressure differential at flow needed to

2.0 bar delta pressure

meet thermal specifications

 

 

 

Heat lost to room

approximately 10% maximum depending on

 

the MCS settings and room temperature

 

 

Heat transferred to cooling fluid

35 kW maximum

 

 

Environmental specifications

Features

Specifications

 

 

Operating temperature

5ºC to 35ºC (41ºF to 95ºF)

 

 

Non-operating temperature

0ºC to 60ºC (32ºF to 140ºF)

 

 

Transit temperature

-30ºC to 60ºC (-22ºF to 140ºF), up to 72 hours

 

 

Storage temperature

-20ºC to 60ºC (-4ºF to 140ºF)

 

 

Operating humidity

20 to 80% relative humidity (non-condensing)

 

 

Non-operating humidity

5 to 95% relative humidity (non-condensing)

 

 

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)

 

 

HP 10642 G2 Rack specifications

U height

Width

Depth

Dynamic load (gross)

Static load

 

 

 

 

 

42U

600 mm

1,000 mm

907.18 kg (2,000 lb)

907.18 kg (2,000

 

(23.82 in)

(39.37 in)

 

lb)

 

 

 

 

 

Specifications 143