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Dell PowerStore Hardware Information Guide for PowerStore 1000, 1200, 3000, 3200, 5000, 5200, 7000, 9000, and 9200

NVMe expansion enclosure internal components

Included within the NVMe expansion enclosure are the following components:

Fan modules

Six redundant fan modules provide continuous airflow through the front drives and through the rear of the expansion enclosure to keep the components at optimal operating temperatures. Each fan module contains two fan rotors.

NOTE: If three fan rotors fail in an expansion enclosure, the system performs a protective thermal shutdown of the expansion enclosure.
Figure 1. NVMe expansion enclosure fan modules
NVMe expansion enclosure fan modules
Two Clock Distribution Boards provide a common clock to the drives.
Figure 2. NVMe expansion enclosure Clock Distribution Boards
NVMe expansion enclosure Clock Distribution Boards
Two 8 GB DDR4 DIMMs provide 16 GB of memory. The DIMMs are located inside the Access Module in slots 2 and 3.
Figure 3. NVMe expansion enclosure DIMMs
NVMe expansion enclosure DIMMs

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