HP rp8400 Site Preparation Guide, Second Edition - HP rp8400 Server Series - Page 27

Acoustic Noise Specification, Air Flow, Airflow Diagram, Airflow Diagram

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System Specifications Environmental Requirements Acoustic Noise Specification The acoustic noise specification for the rp8400 server is as follows: • 57.3 db (sound pressure level at bystander position) The above level is appropriate for dedicated computer room environments, not office environments. Care should be taken to understand the acoustic noise specifications relative to operator positions within the computer room or when adding rp8400 servers to computer rooms with existing noise sources. Air Flow rp8400 servers require that the recommended cabinet air intake temperature be between 68ο F and 77ο F (20ο C and 25ο C) at 960 CFM. Figure 1-1 on page 11 illustrates the location of the inlet and outlet airducts on a single cabinet. Figure 1-1 Airflow Diagram Chapter 1 11

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Chapter 1
System Specifications
Environmental Requirements
11
Acoustic Noise Specification
The acoustic noise specification for the rp8400 server is as follows:
•
57.3 db (sound pressure level at bystander position)
The above level is appropriate for dedicated computer room environments, not office environments.
Care should be taken to understand the acoustic noise specifications relative to operator positions within the
computer room or when adding rp8400 servers to computer rooms with existing noise sources.
Air Flow
rp8400 servers require that the recommended cabinet air intake temperature be between 68
ο
F and 77
ο
F
(20
ο
C and 25
ο
C) at 960 CFM.
Figure 1-1 on page 11 illustrates the location of the inlet and outlet airducts on a single cabinet.
Figure 1-1
Airflow Diagram