The LENOVO 4XC7A08245 Ethernet Adapter is designed to provide high-speed connectivity and data transfer rates for servers in demanding data center environments. Engineered with the cutting-edge Broadcom 57454 chipset, this adapter offers four 10GBASE-T Ethernet ports, enabling connections over standard RJ45 connectors and Cat6a or Cat7 cabling. It supports up to 100 meters of cabling, making it versatile for various network setups. The PCIe interface ensures compatibility with the latest server architectures, offering easy integration. Advanced features such as VLAN tagging, load balancing, and jumbo frames optimize network traffic and improve overall efficiency. With power over Ethernet (PoE) capabilities, it allows for remote power supply to devices, such as VoIP phones and surveillance cameras, reducing the need for additional power infrastructures. The ThinkSystem Broadcom 57454 adapter is optimized for virtualized environments, featuring offloads for virtualized network traffic, which reduces CPU usage and improves system performance. It supports advanced networking functionalities including iSCSI and FCoE for storage over Ethernet solutions, enhancing data center flexibility. This adapter is a reliable, high-performance solution designed to meet the needs of modern, high-density computing environments.