The Atto Technology FFRM-N422-AIR is a dual-port network adapter designed for integration into server or workstation systems via a PCIe 3 x8 slot. This module provides two SFP28 ports, supporting both 25 Gigabit Ethernet and 10 Gigabit Ethernet connectivity. The inclusion of SFP28 modules simplifies deployment by providing the necessary transceivers for immediate use.