Dell C8220 owner manual Mezzanine Cards, Removing the Infiniband Mezzanine Card, 166

Mezzanine Cards

The sled supports a variety of optional mezzanine cards.

•Mellanox QDR ConnectX-2 Infiniband mezzanine card

•Mellanox FDR ConnectX-3 Infiniband mezzanine card

•Intel 82599 dual-port 10 GbE mezzanine card

Removing the Infiniband 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 is not covered by warranty. Read and follow the safety instructions that came with the product.

The installation and removal procedures of the dual-port and single port Infiniband mezzanine cards are similar. Following is an example showing the replacement procedure of a dual-port Infiniband mezzanine card.

1Remove the sled from the enclosure. See "Removing a Sled" on page 133.

2Remove the front cover. See "Removing the Front Cover" on page 138.

3Remove the two screws securing the Infiniband mezzanine card assembly to the sled tray. See Figure 3-25.

4Lift the Infiniband mezzanine card assembly out of the sled tray. See Figure 3-25.

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Installing System Components