Benchmark Reviews writes:
"The QNAP TS-109 Pro does not lag in functionality, it has more than enough features that it offers to the end users. The software is very user friendly and does allow full control of the unit via highly intuitive interface. The highly informative setup instructions made it a painless process to install the TS-109 Pro and to get it to work properly. QNAP TS-109 pro is a product I could easily recommend to anyone either they are first time users of NAS based products or they are professionals just buying another NAS product."