Modern business requires a reliable and secure storage solution to back up, protect, and manage data effectively. The TS-809 Pro is the powerful 8-bay high-volume member of QNAP's award-winning Turbo NAS family designed for business users. It is a NAS of class-leading performance, supports advanced RAID configurations for data protection, built-in iSCSI target service, AES 256-bit volume-based encryption, lots of enterprise-grade server features, and delivers high reliability for multiple concurrent applications. The TS-809 Pro is featured with Intel Core 2 Duo 2.8GHz CPU and 2GB DDRII memory. It supports RAID 0/ 1/ 5/ 6/ 5+Spare, JBOD, Online RAID Capacity Expansion, and Online RAID Level Migration. The TS-809 Pro can serve as a NAS and an iSCSI target server. The built-in iSCSI target feature provides an affordable IP-SAN (Storage Area Network) alternative for SMB. You can set up the NAS to expand the storage capacity for existing application servers, such as database server and mail server in an economic way. Moreover, the "Virtual Space Allocation" (Thin Provisioning) feature is provided which allows you to flexibly allocate the capacity of iSCSI LUN (Logical Unit Number) at the beginning regardless of the physical volume capacity. The TS-809 Pro supports file sharing across Linux, UNIX, Mac, and Windows platforms. Versatile business are supported, e.g. file server, FTP server with encryption, and printer server, PHP/MySQL supported web server, and encrypted remote replication . Also, Windows AD (Active Directory) is supported to help create an easy-to-access environment and lower the maintenance cost. SSH login and web page SSL login enable you to transfer, store, and share data securely.