The HP StorageWorks Enterprise Files Services Clustered Gateway delivers superior file serving performance and scalability for enterprise customers on an industry standard platform. Fully symmetrical cluster architecture assures high availability with complete data and cache coherency and fail over. The EFS Clustered Gateway supports file systems up to 16 TB in size.DL380G5-WSS Initial Cluster includes Installation and Startup Service and two HP DL380G5-SL Clustered Gateway nodes. In addition to basic setup and configuration, customer training is provided on basic operations. This SKU can be configured to include rack, FC switches, network switch, and all necessary cables.