Dell PowerVault NX300 Hardware Owner's Manual page 106

When the front of the card is fully seated, the plastic standoffs snap
over the edge of the card.
Figure 3-15. Installing or Removing an iDRAC6 Enterprise Card (Optional)
6
1 iDRAC6 Enterprise card
3 VFlash SD card
5 retention standoff tabs (2)
6 Close the system. See "Closing the System" on page 83.
7 Reconnect the system and peripherals to their power sources, and turn
them on.
106
Installing System Components
1
5
2
3
2 VFlash media slot
4 retention standoff posts (2)
6 iDRAC6 Enterprise card connector
4