This is a top quality unit, purchased for a customer, did not suit his needs.  My loss, your gain!  Practically brand new, just missing the box.

* 600MHz Processor
* 128MB RAM
* Powerful dual chain 2.4Ghz 802.11bgn wireless - long range, strong signal
* Gigabit and Fast ethernet.

"Powered by the new Atheros 600MHz 74K MIPS network processor, has 128MB RAM, five Gigabit LAN ports, five Fast Ethernet LAN ports and SFP cage (SFP module not included!). The RB2011UAS-2HnD-IN also features a powerful (up to 1W!) dual chain 2.4Ghz 802.11b/g/n wireless interface, RJ45 serial port, microUSB port and RouterOS L5 license."

http://www.gowifi.co.nz/specs/RB2011UAS_2HnD.pdf

$200.00