N10-009 · Question #13
N10-009 Question #13: Real Exam Question with Answer & Explanation
The correct answer is B: Switch depth. Understanding Rack Size Determination: The size of a rack for installation is determined by the dimensions of the equipment to be housed in it, primarily focusing on the depth and height of the devices. Depth of Equipment: The depth of network switches and other rack-mounted devi
Question
Which of the following most likely determines the size of a rack for installation? (Choose two).
Options
- AKVM size
- BSwitch depth
- CHard drive size
- DCooling fan speed
- EOutlet amperage
- FServer height
Explanation
Understanding Rack Size Determination: The size of a rack for installation is determined by the dimensions of the equipment to be housed in it, primarily focusing on the depth and height of the devices. Depth of Equipment: The depth of network switches and other rack-mounted devices directly influences the depth of the rack. If the equipment is deeper, a deeper rack is required to Industry Standards: Most racks come in standard depths, but it is essential to match the depth of the rack to the deepest piece of equipment to ensure proper fit and airflow. Height of Equipment: The height of servers and other devices is measured in rack units (U), where 1U equals 1.75 inches. The total height of all equipment determines the overall height requirement of the rack. Rack Units: A rack's height is typically described in terms of the number of rack units it can accommodate, such as 42U, 48U, etc.
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