Dell PowerStore 7000T EMC PowerStore Hardware Information Guide - Page 7

Node Each base enclosure contains two nodes. The node is the intelligent component providing the compute capability of the base enclosure. Node power supply module Each node contains a power supply module that connects the system to an exterior power source. If one power supply fails, redundant power supplies can keep the entire base enclosure running. The power supplies include LEDs to indicate component status. A latch on the module locks it into place to ensure proper connection. EMI shielding EMI compliance requires a properly installed electromagnetic interference (EMI) shield in front of the base enclosure drives. When installed in cabinets that include a front door, the base enclosure includes a simple EMI shield. Other installations require a front bezel that has a locking latch and integrated EMI shield. Remove the bezel or shield to remove and install the drives. Base enclosure front view The front of the base enclosure contains the following elements: Figure 1. Base enclosure front view Table 1. Base enclosure component locations Location Description SSD or SCM NVMe drives NVRAM NVMe drives NOTE: In configurations that only use two NVMe NVRAM drives, slots 21 and 22 must remain empty. Base enclosure power on LED Drive power and activity LED Drive fault LED Base enclosure component descriptions 7