Good, nice, cheap Neutral Router

[rul3s]

Hello, colleagues!!

You see, I need a good neutral router to carry the network of a school with approximately 50 computers, of which about 30 will go by ethernet through switches, and the other 20 through wifi.

Right now I have a WRT54GL with DDWRT, which has worked very well, but the wifiG is very short now...

I am between these models:

ASUS n14U: Asus DSL-N14U Router Wireless 300Mbps DSL-N14U

TPLINK WR1043nd:TP-LINK TL-WR1043ND Ultimate Router Neutro WiFi 11n USB TL-WR1043ND

Then, I have also seen that for a little more they have dual band ones, that is, that work at 2.4 and 5GHz, do you think it's worth it? The truth is that I need it to have range, and for that, I understand that I will use the 2.4GHz, since the 5GHz does not reach very far...

Let's see what you think, or if you recommend another model of neutral router!

Best regards.