In-depth look at QNAP’s new QTS 4.0, TS-x70 Pro NAS
 

The TS-470 Pro, 670 pro and 870 Pro are available with 4, 6 and 8 bays, and all run on a powerful Intel Core i3 3220 Ivy Bridge processor. They have 2 GB of RAM and 512 MB dedicated storage for the OS. They come with two Gigabit LAN ports, and with an expansion slot you can add two extra Gigabit ports or a 10 Gigabit port.

http://uk.hardware.info/reviews/4922...tour-2013-qnap