Intel Ethernet Network Adapter E810-XXVDA2 2xSFP28 ports, 25GbE, PCI-E x8 gen3/ gen4, iWARP/ RoCEv2, IEEE 1588 PTP, ADQ, iSCSI, NFS, VMDq. PCI-SIG SR-IOV Capable (E810XXVDA2BLK)