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Question 13 - D-PSC-MN-01 discussion

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A customer notices a platform engineer intentionally leaving a 1U gap underneath a Dell PowerScale H400 chassis during racking and stacking What is the purpose of the gap?

A.

Backend Ethernet switch

Answers
A.

Backend Ethernet switch

B.

Cable management tray

Answers
B.

Cable management tray

C.

Location to install archive nodes

Answers
C.

Location to install archive nodes

D.

Required blanking panel for node separation

Answers
D.

Required blanking panel for node separation

Suggested answer: B

Explanation:

During the installation of Dell PowerScale H400 nodes, it is standard practice to leave a 1U gap underneath the chassis to accommodate the Cable Management Tray (CMT). The Cable Management Tray is essential for organizing and supporting the network and power cables connected to the node. Proper cable management ensures that cables are neatly routed, reduces stress on the connectors, and prevents obstruction of airflow within the rack.

According to the Dell PowerScale Hardware Installation and Planning Guide, the inclusion of a Cable Management Tray improves serviceability and maintains optimal airflow by preventing cables from hanging in front of the equipment or blocking ventilation paths. By intentionally leaving a 1U gap, the platform engineer ensures that the Cable Management Tray can be installed without interfering with the node's operation or the rack's structural integrity.

Dell PowerScale Hardware Installation and Planning Guide

Best Practices for Cable Management in Dell PowerScale Systems

asked 29/10/2024
Ammar Ahmed
33 questions
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