QNAP Systems has unveiled the 6-bay TS-639 Pro Turbo NAS featuring low power Intel 1.6GHz CPU, 1GB DDRII memory. It supports dual Giga LAN, RAID 0/1/5/6/5+spare configurations, Online RAID Capacity Expansion and Online RAID Level Migration, and offers advanced functions such as iSCSI target service with Thin Provisioning, AES 256-bit volume-based encryption, automatic policy-based IP blocking, instant SMS alert, and SSL secure certificate etc. The NAS is also able to deliver outstanding performance for intensive simultaneous data access in the business environment.

The TS-639 Pro supports built-in iSCSI target service with Thin Provisioning. Up to 8 iSCSI devices can be created for storage expansion or backup destination of the existing application servers on the network. The Thin Provisioning feature supports flexible allocation of the storage space to the application servers regardless of the actual storage capacity of the NAS. The TS-639 Pro supports secure data protection by AES 256-bit volume-based encryption so that the hard disk data can only be accessed by an authorized password.

The TS-639 Pro supports Hard Disk Drive S.M.A.R.T. (Self-Monitoring Analysis and Reporting Technology) and comprehensive log system to let the server manager monitor the system closely. An LCD panel is provided for "Touch-N-Go" PC-less RAID installation, displaying system information, and basic server configuration. Versatile server functions are embedded in the NAS, e.g. file server, FTP server, DDNS support, Web server with built-in phpMyAdmin, Joomla, MySQL/ SQLite, editable php.ini, MySQL server and printer server (max 3 sets), etc. All these server functions can be accessed across Linux, UNIX, Mac, and Windows platforms.