Compaq ProLiant Storage System U1 Guia do Utilizador descarregar pdf (Página 53)

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2-25 Installation of ProLiant Storage System /U

Compaq ProLiant Storage System /U User Guide

Airflow Requirements

Compaq ProLiant rackmount servers draw cool air in through the front door

and exhaust warm air out the rear. Therefore, the front door of the rack must be

adequately ventilated to allow ambient room air to enter the cabinet, and the

rear door must be adequately ventilated to allow the warm air to escape from

the cabinet. Do not block the ventilation apertures.

CAUTION:

If a third-party rack is used, the following minimum requirements

should be observed to ensure adequate airflow and to prevent damage to the

equipment:

Front: The front must have a minimum of 25 inches of unrestricted

ventilation.

Side: The clearance between the installed module and the side panels of the

rack should be a minimum of 2.75 inches.

Rear: The clearance between the back of the rack and the wall should be a

minimum of 30 inches, and the equipment should be operating without a rear

door.

Blanking Panels

If all of the vertical space in the rack is not filled by components, the gaps that

are left will cause a change in airflow through the rack and across the

components. These gaps need to be covered with blanking panels.

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Compaq ProLiant Storage System U1 Guia do Utilizador Página 53