HP ProLiant ML150

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 9ECMA 109).
Idle
(Fixed Disk Drives
Spinning)
L WAd (BELS) 460W non-redundant: 5.4 B
460W redundant: 5.5 B
750W non-redundant: 5.6 B
750W redundant: 5.5 B
L-pAm 460W non-redundant: 36.8 dBA
460W redundant: 37.4 dBA
750W non-redundant: 36.5 dBA
750W redundant: 36.2 dBA
Operating
(Random Seeks to Fixed
Disks)
L WAd (BELS) 460W non-redundant: 5.5 B
460W redundant: 5.6 B
750W non-redundant: 6.0 B
750W redundant: 5.7 B
L-pAM 460W non-redundant: 37.4 dBA
460W redundant: 37.1 dBA
750W non-redundant: 40.6 dBA
750W redundant: 39.1 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 ML150 Generation 6 (G6)
Technical Specifications
DA - 13249 North America — Version 33 — September 24, 2012 Page 42