Storage Controller Card - Dell PowerEdge M830 Owner's Manual

Figure 37. Replacing the NVRAM backup battery
1. negative side of battery connector
Next steps
1. If applicable, install the memory module.
2. Install the following:
a. hard drive/SSD cage
b. hard drive/SSD backplane
c. hard drive/SSD
3. Follow the procedure listed in
4. Enter System Setup to confirm that the battery is operating properly.
5. Enter the correct time and date in the System Setup's Time and Date fields.
6. Exit System Setup.
7. To test the newly installed battery, remove the blade for at least an hour.
8. Reinstall the blade after an hour.
9. Enter System Setup and if the time and date are still incorrect, see

Storage controller card

Your system includes dedicated expansion-card slots on the system board for a storage controller card
that provides the integrated storage subsystem for your system hard drives/PCIe SSDs. The storage
controller card supports SAS hard drives.
NOTE: The storage controller card is located underneath the drive bays.
NOTE: The storage controller card is installed on the system board connector labeled as MiniPERC
CARD.
102
After working inside your
2. positive side of battery
system.
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