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QNAP TS-451 Review
Performance Rating & Performance per Dollar »Output Noise
For these measurements, we used a CEM-8852 Sound DB Meter, installed 50 cm away from the NAS. Ambient noise in our lab was below 30 dBA while these noise measurements were taken.
The TS-451 operates silently overall under normal conditions, with its smart-fan setting enabled in the Hardware menu.
Output Noise Comparison Graphs
The following graphs shows the TS-451's output noise, comparing it to other units we have tested in the past.
Jan 10th, 2025 13:44 EST
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