Acoustical Noise Declaration for System p5 520 Express

Declared Noise Emissions in Accordance with ISO 9296
Product Description Declared A-Weighted Sound Power Level,
LWAd(B)
Declared A-Weighted Sound Pressure Level,
LpAm(dB)
Operating Idling Operating Idling
Tower Server with acoustic package
Models: 9406-520, 9505-520
1 PS, 2 hard disk files
5.1 5.0 33 31
Tower Server
Models: 9406-520, 9505-520
1 PS, 2 hard disk files
5.9 (5) 5.9 (5) 41 (5) 39 (5)
Rack Server
Model: 9406-520
2 PS, 8 hard disk files
6.1 (5) 6.0 (5) 43 (5) 41 (5)