FOR CX4121A MCX4121A-XCAT -4 10Gigabit Ethernet Network Card

Replacement network interface compatible with CX4121A and MCX4121A-XCAT -4. This 10Gigabit Ethernet card delivers high-speed connectivity as an OEM-style spare or upgrade. Intended as a direct replacement for systems that require the MCX4121A-XCAT -4 10Gigabit Ethernet Card.