1 out of 4 Cam2C low bandwidth

1 out of my 4 Eufy Cam2C’s has low bandwidth no matter how close it is to the homebase. Because of this, it will only stream video for a few seconds and then fail. I know it’s not an issue with my internet connection because I have 3 other cameras that are further away from the homebase and work fine. Could this unit possibly have a defective WiFi chip?