Acoustic Noise and Fan Speed

Switch Model Bystander Sound Pressure (dB(A)) Declared Sound Power (Bels)
5320-16P-4XE All ports link up with full traffic, 8 PoE ports

Fan off 0°C to 35°C (32°F to 95°F)

19.8 (35°C to 40°C)

Fan off 0°C to 35°C (32°F to 95°F)

2.94 (35°C to 40°C)

5320-16P-4XE-DC All ports link up with full traffic, 8 PoE ports

Fan off 0°C to 35°C (32°F to 95°F)

19.0 (35°C to 40°C)

Fan off 0°C to 35°C (32°F to 95°F)

2.91 (35°C to 40°C)

5320-24T-8XE All ports link up with full traffic, 0°C to 35°C (32°F to 95°F)
19.5 2.86
5320-24P-8XE All ports link up with full traffic, 12 PoE ports, 0°C to 35°C (32°F to 95°F)
20.3 2.86
5320-48T-8XE All ports link up with full traffic
20.8 2.90
5320-48P-8XE All ports link up with full traffic, 50% PoE budget load, 0°C to 35°C (32°F to 95°F)
20.9 2.87
5320-24T-4X-XT All ports link up with full traffic, 0°C to 25°C (32°F to 77°F)
55.8 5.6
5320-24T-24S-4XE-X All ports link up with full traffic, 0°C to 25°C (32°F to 77°F)
29.8 3.0

Fan Speed

Table 1. 5320 Fan Speed
Model Fan Speed Fan RPM (typical)
5320-48T-8XE Maximum (58%) 10500
Low (10%) 650
5320-48P-8XE Maximum (53%) 9500
Low (15%) 1625
5320-24T-8XE Maximum (58%) 10500
Low (10%) 650
5320-24P-8XE Maximum (56%) 10000
Low (15%) 1625
5320-16P-4XE Maximum (53%) 9500
Low (0 or 15%) 0 (fan-off), <35C

1625, >35C

5320-16P-4XE-DC Maximum (53%) 9500
Low (0 or 15%) 0 (fan-off), <35C

1625, >35C

5320-24T-4X-XT Maximum (100%) @ 60C 17000
Low (10%) 1800
5320-24T-24S-4XE-XT Maximum (100%) @ 60C 17000
Low (10%) 1800
Redundant Power Supply (RPS) Model Bystander Sound Pressure (dB(A)) Declared Sound Power (Bels)
RPS-150W-XT 65 7.59