QNAP TS-659 Pro is a powerful 6-bay network attached storage (NAS) server, designed to provide cost-efficient and easy-to-use solution with iSCSI service for virtualized and clustered environment. Incorporating next-gen Intel Atom D510 1.66GHz Dual-Core processor and 1GB DDRII RAM, Turbo NAS delivers exceptional performance and maintains high reliability for multiple concurrent apps and intensive data transfer with guaranteed low power consumption. TS-659 Pro has massive storage potential with 6 HDD bays. It also contains a nice array of external drive capacity ports, however, there is no port multiplier capabilities on the eSATA ports. Two ports = two HDD’s. However, with just the use of SATA inputs, that is worth 16 TB’s of potential drive space! Quite an adequate amount for many small and medium businesses for use as a NAS device.
More info: Amazon