The N5200 model A10 (2864-A10) is a single-node base unit.The N series models are designed to provide fast data access, simultaneous multiprotocol support, expandability, upgradeability, and low maintenance requirements. Additional functions, such as snapshot, compliance, mirroring, and business continuance capability, are available through optional licensed functions.The Model A10 is designed to provide a single node filer with NFS, CIFS, FCP, and iSCSI support in a 3U filer mounted in a standard 19-inch rack. The N5200 filer does not include storage in the base chassis.