Installing the NVDIMM-N battery
Prerequisites
CAUTION:
To avoid damage to the battery connector, you must firmly support the connector while installing or
removing a battery.
Follow the safety guidelines listed in
Steps
1. Install the NVDIMM-N battery into the battery cage
2. Using the Phillips #2 screwdriver, tighten the screw to secure the NVDIMM-N battery.
3. Connect the cables to the NVDIMM-N battery.
Figure 66. Installing the NVDIMM-N battery
Next steps
1. Install the NVDIMM-N battery cage.
2. Follow the procedure listed in
After working inside your system
System memory
System memory guidelines
The PowerEdge systems support DDR4 Registered DIMMs (RDIMMs), Load Reduced DIMMs (LRDIMMs), and Non-Volatile DIMMs
(NVDIMM-Ns). System memory holds the instructions that are executed by the processor.
Your system contains 24 memory sockets split into two sets of 12 sockets, one set per processor. Each 12-socket set is organized into six
channels. Six memory channels are allocated to each processor. In each channel, the release tabs of the first socket are marked white, and
the second socket black.
Memory channels are organized as follows:
108
Installing and removing system components
Summary of Contents for 7CX5T
Page 21: ...Figure 16 Configuration and layout Dell EMC PowerEdge T640 overview 21 ...
Page 22: ...Figure 17 Electrical overview 22 Dell EMC PowerEdge T640 overview ...
Page 23: ...Figure 18 Memory information Dell EMC PowerEdge T640 overview 23 ...
Page 24: ...Figure 19 System tasks 24 Dell EMC PowerEdge T640 overview ...