The Lenovo Flex System™ Carrier-Grade Chassis gives you flexibility and power with a ruggedized chassis, NEBS level 3 and ETSI compliance, support for -48V power and featuring powerful Xeon processors. Designed for the future with a long-life platform, the Flex System Carrier-Grade Chassis enables agile response to business changes and opportunities—allowing you to address the challenges of delivering new, revenue-generating services quickly and cost-effectively. For use with today’s volatile workloads and virtualized network and cloud environments, the Flex System Carrier-Grade Chassis provides a high- performance, integrated infrastructure platform for a mix of compute and networking capabilities. Scale easily with the 14-node, 11U Carrier-Grade Chassis to any combination of compute, storage, networking and management nodes.
Figure: Lenovo WMD00000022 Flex System Carrier-Grade Chassis