1. Dell Optiplex 755 Manual
2. Dell Optiplex 755 Manual
3. User Manual Pdf Download
4. Dell Optiplex 755 Specs Pdf

View and Download Dell OptiPlex 755 user manual online. OptiPlex 755 Desktop pdf manual download. View and Download Dell OptiPlex 755 user manual online. Dell OptiPlex 755: User Guide. OptiPlex 755 Desktop pdf manual download.

version 1.0

42

Dell™ optiplex™ 755 technical guiDe

42

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

optiplex 755 mt

component

typical configuration

high-enD configuration

CPU

E4500

E6850

Memory

1GB DDRII 667MHz

2GB DDRII 800MHz

HDD (#, capacity)

80GB 7200 RPM SATA

2 x 160GB 7200 RPM SATA

RMSD

DVD/CD-RW Combo

DVD/DVD+/-R

Graphics Adapter

Integrated Adapter

ATI 2400 Pro

The Declared Noise Emission in accordance with ISO 9296 for the Dell Optiplex 755 MT is as follows

1

: (all values L

WAd

expressed in

bels

2

Dell Optiplex 755 Manual

; 1 bel=10 decibels, re 10

-12

Watts).

optiplex 755 mt

operating moDe

typical configuration

Dell Optiplex 755 Manual

DeclareD sounD power (l

wad

)

high-enD configuration

DeclareD sounD power (l

wad

)

Idle

3.7

3.8

HDD Operating

3.8

3.8

ODD Operating

5.0

5.0

90% CPU

User Manual Pdf Download

3.7

Dell Optiplex 755 Specs Pdf

4.1

1

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% 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.

2

Declared Sound Power rounded to nearest tenth of a bel per ISO 9296 section 4.4.2

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