The HPE FlexFabric 629142-B21 is a dual-port 10 gigabit Ethernet adapter that provides Ethernet functionality or Ethernet and iSCSI or Fibre Channel Over Ethernet (FCoE) or FlexFabric connectivity in a FlexibleLOM form factor designed for select HPE ProLiant Gen8 rack servers. It reduces operating costs by reducing the number of adapters and cables needed, and optimizes network and storage traffic with hardware acceleration and offloads for stateless TCP/IP, TCP Offload Engine (TOE), and Fibre Channel.