Intel E810CQDA2G2P5 100GB Dual-Port PCI Express 4.0 x16 Ethernet Network Adapter 5 1

E810CQDA2G2P5

Works as expected. Swapped it in, updated drivers/firmware, and it linked at 100G without drama. A little warm under load so make sure your airflow is decent, but no actual problems so far.

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