Building upon the advancements made with the CNS4 and to better serve customer’s mission-critical deployments, the CNS4-FC brings newly added support for Fibre Channel (FC) protocol plus other network protocols like Network File Server (NFS), Common Internet File System (CIFS), File Transfer Protocol (FTP), Hypertext Transfer Protocol (HTTP), and Internet Small Computer System Interface (iSCSI) making it ideal for sharing critical data in a deployed network. The CNS4-FC is a modular system that consists of full ATR chassis and up to 4 Flash Storage Module Carriers (FSM-C) that plug into the CNS4-FC backplane with 100k insertion cycle connectors.