Summary: The cooling fan apparently is thermally controlled and runs slowly when the power supply temperature isn't too high. This characteristic, in my opinion, disqualifies this unit for server applications, as it won't move enough air to properly ventilate the interior.
Pros: Works without any issues. Output voltages are stable under fluctuating load and line conditions. Excellent for PC applications.
Cons: No cooling fan redundancy, unlike the Antec equivalent.