The CISCO UCSC-M-V100-04, also known as the Cisco UCS VIC 1477, is a state-of-the-art dual port 40/100G QSFP28 modular LAN on Motherboard (mLOM) designed for Cisco Unified Computing System (UCS) servers. This Virtual Interface Card (VIC) provides an exceptional level of performance, flexibility, and bandwidth for next-generation data centers. It is engineered to support high-speed connectivity requirements for both virtualized and bare-metal server environments. The card allows for up to 256 virtual interfaces, enabling precise control over network, storage, and management traffic. With support for RDMA over Converged Ethernet (RoCE) and Cisco's proprietary VIC technology, the UCSC-M-V100-04 significantly reduces latency, enhances bandwidth efficiency, and improves overall data throughput, making it an ideal solution for demanding applications such as big data analytics, cloud computing, and storage networking.