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36 PowerEdge 14th generation (14G) acoustical performance and dependencies | Document ID | version (optional)
PowerEdge R940 acoustical performance
Acoustical performance of R940 in 23±2°C environment
Minimum Configuration
Idle
1
Operating
2
Sound Power Level
LwA-UL
3
6.3 bels
6.3 bels
A-weighted Sound Pressure Level
LpA
4
45 dBA
46 dBA
Prominent Tones, per ECMA-74
No Tones
No Tones
Typical Configuration
Sound Power Level
LwA-UL
6.4 bels
6.4 bels
A-weighted Sound Pressure Level
LpA
46 dBA
47 dBA
Prominent Tones, per ECMA-74
No Tones
No Tones
Feature Rich Configuration
Sound Power Level
LwA-UL
7.0 bels
7.0 bels
A-weighted Sound Pressure Level
LpA
52 dBA
52 dBA
Prominent Tones, per ECMA-74
No Tones
No Tones
Acoustical performance of R940 in 28°C environment
Minimum Configuration
Idle
Sound Power Level
LwA-UL
3
6.4 bels
A-weighted Sound Pressure Level
LpA
4
45 dBA
Prominent Tones, per ECMA-74
No Tones
Typical Configuration
Sound Power Level
LwA-UL
6.4 bels
A-weighted Sound Pressure Level
LpA
46 dBA
Prominent Tones, per ECMA-74
No Tones
Feature Rich Configuration
Sound Power Level
LwA-UL
7.0 bels
A-weighted Sound Pressure Level
LpA
52 dBA
Prominent Tones, per ECMA-74
No Tones