Dell PowerEdge M820 (for PE VRTX) - Manual (Page 37)

PCIe mezzanine cards
The server module supports Dell PCIe mezzanine cards. x8 PCIe Gen 2 cards are supported. No other
mezzanine cards, such as Ethernet, Fibre Channel, or InfiniBand are supported on server modules
configured for the VRTX enclosure.
The PCIe mezzanine cards provide an interface between server modules and the PCIe switches in the
enclosure.
NOTE: For proper operation, make sure that both PCIe mezzanine cards are set to Enabled in the
system setup.
Removing a PCIe mezzanine card
CAUTION: Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that came with the product.
1. Remove the server module from the enclosure.
2. Open the server module.
3. Open the retention latch by pressing the ridged area on the latch with your thumb, and lifting the
end of the latch.
CAUTION: Hold the PCIe mezzanine card by its edges only.
4. Lift the PCIe mezzanine card up and away from the system board.
5. Close the retention latch.
6. Close the server module.
7. Install the server module in the enclosure.
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