Modern SMB, corporate, & entry-level enterprises face the challenge of the exploding growth of digital data storage needs, including documents, emails, & applications. To satisfy these storage demands & additional needs including centralized network backup, cross-platform (Windows, Mac, Linux, UNIX) file sharing, printer sharing, FTP download services, even video surveillance recording; QNAP has created the Business Series of Turbo NAS servers which are an IT administrator&8217;s dream. Never before has a single network device been capable of fulfilling as many business application needs, including the most comprehensive IP SAN solution as QNAP&8217;s Turbo NAS lineup of NAS servers. The QNAP TS-659 Pro II Turbo NAS is the enterprise-class network-attached storage designed with next-generation technology like 6 Gb/s (SATA III) hard drives support, delivering blasting fast data transfer speeds. The TS-659 Pro II houses up to six hot-swappable 3.5-inch or 2.5-inch SATA hard disk drives for up to 18TB of networked storage (based on 3TB drives). The TS-659 Pro II incorporates the Intel processor, capable of delivering ultra high performance, reliability, & lower power consumption during intensive data transfers. The TS-659 Pro II NAS supports super high-speed USB (Universal Serial Bus) 3.0 ports, e SATA ports, & dual Gigabit network interfaces with load-balancing & failover support. Is your network fully virtualized? The TS-659 Pro II is an efficient & powerful business storage center with advanced i SCSI services, cross-platform data sharing, & all-in-one server applications.