Regulatory Compliance And Environmental; Acoustic Noise Emission Information - Dell OptiPlex 330 Technical Manualbook

Dell™ optiplex™ 330 technical guiDe

rEguLatory coMpLiancE anD EnvironMEntaL

Product-related conformity assessment and regulatory authorizations including Product Safety, Electromagnetic
Compatibility (EMC), Ergonomics, and Communication Devices relevant to this product may be viewed at
www.dell.com/regulatory_compliance. The Regulatory Datasheet for this product is located at:
http:/ /www.dell.com/content/topics/global.aspx/corp/environment/en/prod_datasheets
Details of Dell's environmental stewardship program to conserve product energy consumption, reduce or eliminate
materials for disposal, prolong product life span and provide effective and convenient equipment recovery solutions
may be viewed at www.dell.com/environment. Product-related conformity assessment, regulatory authorizations,
and information encompassing Environmental, Energy Consumption, Noise Emissions, Product Materials Information,
Packaging, Batteries, and Recycling relevant to this product may be viewed by clicking the Design for Environment link
on the webpage.

acoustic noisE EMission inforMation

The Declared Noise Emission in accordance with ISO 9296 for the OptiPlex 330 MT is as follows
(all values L expressed in bels
WAd
All tests are conducted according to ISO 7779 and declared according to ISO 9296 except 90% CPU. For this mode, the system CPU was stressed at 90%
8
utilization with no other peripheral device actively seeking. This test mode is not specified in ISO 7779, but was measured using the same microphone distances and
measurement techniques defined for the other reported operating modes.
Declared Sound Power rounded to nearest tenth of a bel per ISO 9296 section 4.4.2.
9
version 1.0
component
CPU
Memory
HDD (#, capacity)
RMSD
Graphics Adapter
; 1 bel=10 decibels, re 10
9
operating moDe
Idle
HDD Operating
ODD Operating
90% CPU
optiplex 330 mt
typical configuration
Watts).
-12
optiplex 330 mt
typical configuration
DeclareD sounD power (l
E2160
2 GB DDRII
160 GB 7200 RPM SATA
DVD/CD-RW Combo
Integrated Adapter
:
8
wad
3.5
3.5
5.3
4.6
)
33 33