MikroTik Cloud Core 2 Port SFP28 4 Core Smart PCIe NIC | CCR2004-1G-2XS-PCIe
MikroTik's RB-CCR2004PCIE is a 4-core ARM64 CPU, smart PCIe network interface card (NIC) that adds fully-fledged router capabilities to your Linux servers or PCs. It features 2x SFP28 25Gbps SFP ports and 1x Gigabit Ethernet Port for management.
Note: The device is supported in Linux (minimum kernel 5.15.25) and RouterOS (minimum version 7.x), but it will not be recognised in Windows.