TCX1000-RDM20 Component Redundancy
The following hardware components provide redundancy on the TCX1000-RDM20 models:
Cooling system—The TCX1000-RDM20 has two fan modules . Each module is a redundant unit containing three individual fans. If a fan module fails and the other fan module is unable to keep the TCX1000-RDM20 within the desired temperature thresholds, and the power supply module alarm is at 75° C, then the power supply shuts down.
The TCX1000-RDM20 ships with two power supplies that provide 1+1 redundancy. If one power supply fails or is removed, the second power supply balances the electrical load without interruption and still provides redundancy while the failing power supply is replaced.