Average Noise
The PSU’s average noise output is low at both voltage inputs.
Fan Noise & Speed Maps @ 28-32 °C – 115V
The semi-passive mode lasts up to about 335W at 12V, with moderate to high loads on the minor rails. The PSU’s noise remains below 20 dBA at up to 540W, and the 30 dBA mark is passed with more than 670W at 12V, while the PSU’s noise enters the 35-40 dBA range at around 700W at 12V.
Fan Noise & Speed Maps @ 28-32 °C – 230V
The 230V fan speed profile is identical to the 115V one.
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