LENOVO 88Y5921 – Flex System CN4022 2-port 10Gb Converged Adapter

Detailed Description:

The LENOVO 88Y5921 Flex System CN4022 2-port 10Gb Converged Adapter is a high-performance network adapter tailored for the Lenovo Flex System series. This adapter converges Ethernet, Fibre Channel over Ethernet (FCoE), and iSCSI protocols, enabling data center consolidation and reducing the complexity of server connectivity. With two 10 Gigabit Ethernet ports, it provides ample bandwidth for demanding data and storage networks. Its support for Data Center Bridging (DCB) enhances Ethernet transport, ensuring lossless transmission and improved performance for FCoE and iSCSI traffic. The adapter optimizes virtualization with support for VMware’s NetQueue and Microsoft’s VMQ, improving the performance of virtual machines. Its ability to handle multiple protocols over a single network connection simplifies the network infrastructure, leading to cost savings on cabling and switch ports. The CN4022 is ideal for enterprises and cloud service providers seeking a scalable, efficient, and future-proof solution for their network and storage connectivity.