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80 | Installing NICs in CX xx55, DX, EX xx60, and SteelFusion Core Appliances
Installing NICs in 1U CX xx55 and EX xx60 appliances
10. Remove the two securing screws on the face plate of the filler bracket on the rear panel of the PCIe
enclosure.
Figure 5-6. Removing the filler bracket PCIe enclosure
11. Turn over the PCIe enclosure to expose the two horizontal NIC slots.
12. If you are replacing an existing PCIe NIC, carefully pull the NIC from the riser card.
Do not attempt to remove the onboard NIC built into the motherboard. The NICs fit horizontally
into the PCIe enclosure. The NIC connectors fit into the bus slots on the motherboard.