Slower WAN speed Nighthawk AC1900 Smart WiFi Router

[QC91]

Hi, I noticed I'm getting slower WAN speed on my R7000 I'm getting 80 Mbps when going thru the  R7000 but I when  connect my PC to the cable modem I get 105 Mbps  I looked at Statistics it shows WAN 1000M/FullIn using Firmware Version V1.0.8.34_1.2.15 any help would be appreciated 

[FURRYe38 · Accepted solution]

Make sure QoS is configured correctly for speeds when enabled. 

[IrvSp]

That WAN data is meaningless for the devices. What is the connection type for the LAN ports if using those OR the wireless devices?

If you are wired, what do you get when you go direct from the modem to a device using the same cable you connected to the router with the modem?

[QC91]

Hi I found the problem it was QoS being on when I disabled it speed went back up to 105 Mbps

Thanks

[FURRYe38 · Accepted solution]

Make sure QoS is configured correctly for speeds when enabled.