Upgraded orbi lost speed

[raptert]

Upgraded my orbi system from 4 years ago to a newer one. I have 2 cpu hard wired. Speed test prior was Cpu a 550 down 40 up Cpu b 350 down 30 up After the upgrade Cpu a 15 down 0.4 up Cpu b 350 down 30 up Wifi speeds on all devices other then cpu a are the same as before the switch. Cpu a seems to be the only thing affected and I can't figure out why. Any advice please?

Speeds do not improve over wifi for cpu a either.

[plemans]

1. What orbi do you have? 

2. What modem/gateway is the orbi connected to? 

3. What firmware is on the orbi? 

4. Are the "cpu's" connected wired to the satellites? The router? 

5. What speed do you get directly connected to the modem? And directly to the router? 

6. What actual CPU's are these? 

7. What site/app/setup are you using for speedtesting? 

Details are key. The less you tell us, the less we can help.