Cooler Master
Case Fan(s) Speed dB(A) Case Fan(s) Speed (RPM)
ModelTypeNumber Of Stock FansNoise Dampening DB(A)100%75%50%35 dB(A)30 dB(A)25 dB(A)DateReport
Cosmos C700P Black Edition Full-Tower33.333.024.715.8*1063/1082/1063882/904/8752020-02-10
MasterBox Q500L Midi-Tower10.432.724.613.2*10648992020-02-20
MasterBox TD500 Mesh Midi-Tower31.831.124.017.6*1047/1076/1015851/868/8042020-02-18
MasterCase H500M (Glass Panel) Midi-Tower32.634.926.716.01213/722/721975/578/580847/496/4892020-01-30
MasterCase H500M (Mesh Panel) Midi-Tower31.834.626.516.11191/733/726974/598/590832/490/4872020-01-28
Silencio S400 (Mesh Top Panel) Mini-Tower22.327.123.816.6**1063/11002020-02-19
Silencio S400 (Sound-Proof Top Panel) Mini-Tower24.629.522.015.6**1059/11002020-02-19
Silencio S600 (Glass) Micro-Tower25.426.020.213.4**12252019-11-27
Silencio S600 (Steel) Micro-Tower26.525.219.311.8**13102019-11-27
(*) Those measurements couldn't be performed because either the stock fans don't fall into this dB(A) range or their speed cannot be adjusted