Hardwarecanucks posted a review of the QNAP TS-109 Pro NAS

What else is there to say? The QNAP TS-109 Pro looks good on paper, looks great in person as seen in the photos above, and performs incredibly well with top notch bandwidth over a gigabit network to boot. The immense feature list did not disappoint in providing everything that was promised and the configuration of those features was simple enough for even the most basic user. The TS-109 Pro is designed for the small office but with so many home users with a network once previously only seen in the work place, it would be a mistake to discount the TS-109 Pro as only a device welcome in the office.

QNAP TS-109 Pro NAS Review