The EMC 202-661-902B is a specialized carrier adapter designed for seamless integration into select EMC storage systems and servers. This adapter features four Fast Ethernet/Gigabit Ethernet (FIGE) ports, providing versatile and efficient network connectivity options for data center operations. By supporting both Fast Ethernet and Gigabit Ethernet, it enables flexible deployment scenarios, catering to various networking requirements and bandwidth needs. The MEZZ (mezzanine) form factor allows for compact and efficient installation, saving valuable rack space while offering easy scalability. This carrier adapter is ideal for applications requiring reliable and high-speed network connections, such as virtualization, high-performance computing, and large-scale storage solutions. The EMC 202-661-902B enhances system connectivity and performance, ensuring efficient data transfers and network communications within complex IT environments.