HP ProLiant SL4540 Specification page 43

QuickSpecs
Technical Specifications
Relative Humidity
(non-condensing)
Altitude
Acoustic Noise
Emissions
Classification (EMC)
Non-operating
Operating
Non-operating
Operating
Non-operating
Listed are the declared A-Weighted sound power levels (LWAd) and declared average
bystander position A-Weighted sound pressure levels (LpAm) when the product is
operating in a 23°C ambient environment. Noise emissions were measured in
accordance with ISO 7779 (ECMA 74) and declared in accordance with ISO 9296 (ECMA
109).
Idle
L WAd
L pAm
Operating
L WAd
L pAm
FCC Rating
Normative Standards CISPR 22; EN55022; EN55024; FCC CFR 47, Pt 15; ICES-003;
NOTE: Product conformance to cited product specifications is based on sample (type)
testing, evaluation, or assessment. This product or family of products is eligible to bear
the appropriate compliance logos and statements.
DA - 14406 Worldwide — Version 14 — December 13, 2013
HP ProLiant SL4540 Generation 8 (Gen8) Server
fault or above 86°F (30°C).
-22° to 140° F (-30° to 60° C)
Maximum rate of change is 36°F/hr (20°C/hr).
10 to 90% relative humidity (Rh), 28°C (82.4°F) maximum wet
bulb temperature, non-condensing.
5 to 95% relative humidity (Rh), 38.7°C (101.7°F) maximum wet
bulb temperature, non-condensing.
10,000 ft (3048 m). This value may be limited by the type and
number of options installed. Maximum allowable altitude
change rate is 1500 ft/min (457 m/min).
30,000 ft (9144 m). Maximum allowable altitude change rate is
1500 ft/min (457 m/min).
7.27 B
58.93 dBA
7.27 B
59.00 dBA
Class A
CNS13438; K22;K24; EN 61000-3-2; EN 61000-3-3; EN 60950-1;
IEC 60950-1
Page 43