Yeah, I've been able to visually witness them with red / amber LEDs and not spinning at all. The dashboard gave me a warning that "one or more of the fans have failed". The device is running in a controlled data center with tons of other gear, so I know its not an environmental issue. Just odd really, hence why I came here to see if anyone else experienced this.  ... View more

Currently running version 14.39.    Have an open ticket with support, but I suspect they will confirm. The device is doing the exact same thing it did the last time they issued an RMA 2 months ago. They sent me an entirely new box. Both modular fans are showing red / amber LEDs. Re-slotting them has no effect. Last time, they didn't even troubleshoot, they immediately issued me an RMA. This leads me to believe they are aware of a bad batch of hardware, but haven't confirmed. Typically they would have sent new fans before they sent an entirely new MX I would think. ... View more