Installing And Removing A Dimm - Cisco 5400 ENCS Hardware Installation Manual

Installing and Upgrading FRUs

Installing and Removing a DIMM

Figure 13: Upgrading the M.2 Storage Module
5. Replace the chassis cover.

Installing and Removing a DIMM

There are two DDR4 DIMM slots. DIMMs have a polarization notch on the connecting edge to prevent
incorrect insertion.
Figure 14: DIMM Showing Polarization Notch
These are the steps to install a DIMM:
1. Remove the chassis cover.
2. Locate the DIMM module on the device.
Cisco 5400 Enterprise Network Compute System Hardware Installation Guide
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