HP Hewlett-Packard ProLiant Generation 6 Desktop Computer ML330 - Manual (Page 39)

Non-operating ** 10% to 95% relative humidity (Rh), 101.7°F
(38.7°C) maximum wet bulb temperature, non-
condensing.
Altitude Operating 10,000 ft (3000m). Maximum allowable altitude
change rate is 1°C per 300m.
Non-Operating 30,000 ft (9144m). Maximum allowable altitude
change rate is 1°C per 300m.
Acoustic Noise 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
(Fixed Disk Drives
Spinning)
L WAd (BELS) 460W SPS (w/ non-redundant fan): 4.9B
460W SPS (w/ redundant fan): 5.1B
750W RPS (w/ non-redundant fan): 5.1B
750W RPS (w/ redundant fan): 5.3B
L-pAm 460W SPS (w/ non-redundant fan): 31.4 dBA
460W SPS (w/ redundant fan): 33.7 dBA
750W RPS (w/ non-redundant fan): 33.4 dBA
750W RPS (w/ redundant fan): 33.8 dBA
Operating
(Random Seeks to Fixed
Disks)
L WAd (BELS) 460W SPS (w/ non-redundant fan): 4.9B
460W SPS (w/ redundant fan): 5.2B
750W RPS (w/ non-redundant fan): 5.3B
750W RPS (w/ redundant fan): 5.4B
L WAd (BELS) 460W SPS (w/ non-redundant fan): 31.4 dBA
460W SPS (w/ redundant fan): 33.9 dBA
750W RPS (w/ non-redundant fan): 34.6 dBA
750W RPS (w/ redundant fan): 35.2 dBA
Emissions Classification
(EMC) FCC Rating Class B
Normative Standards CISPR 22; EN55022; EN55024; 47 CFR, FCC
Rules and Regulations Part 15 Subpart B;VCCI
Class B ITE; ICES-003; CNS13438; GB9254;
K22;K24; EN 61000-3-2; EN 61000-3-3.
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.
QuickSpecs
HP ProLiant ML330 Generation 6
Technical Specifications
DA - 13361 Worldwide QuickSpecs — Version 5 — 7.13.2009 Page 39