Dell PowerEdge C5230 - Manual (Page 18)

16
Technical Specifications
Environmental (continued)
Altitude
Operating -16 to 3,048 m (-50 to 10,000 ft.)
Storage -16 to 10,600 m (-50 to 35,000 ft.)
Airborne Contaminant Level
Class G1 as defined by ISA-S71.04-1985
Acoustics
Sound Power (Units: LwAd-UL,bels)
Idle in 23 ± 2
°
C ambient <= 7.0
CPU with 50% loading & HDD stress
in 23 ± 2
°
C ambient
<= 7.5
NOTE:
LwAd-UL is the upper limit sound power level (LwAd) calculated by ISO 9296
(1988) and measured in accordance with ISO7779 (1999).