QUOTE(man6231 @ Nov 20 2015, 08:18 PM)
consider buying a better router?would it increase speed?
wifi and ethernet got difference
and the ping should be lower in expect (5-10ms)
If you stayed in west Malaysia it's possible and easily to obtain ping <10ms.
However due to underground cabling from east Malaysia to west Malaysia, somehow our Ping is higher. The ping is similar to those who stayed at condo where they are using vdsl for unifi. Ping Ranging from 2xms to 6xms usually.
My understanding of buying more expensive router is only needed if you connect to the router through wifi at the same time along with a lot of users. Higher end model can help to distribute the speed among user more equally / well distributed among the user rather than just locate the bandwidth to one user and caused other user to suffer from hiccup. At the same time, wifi connection will be more stable for sure.
Wifi and erthernet cable for sure got differences in terms of connection stability.
My 3 years setup - model router / modem > router > access points. Works well