Dell OptiPlex 3010 - Page 37

DELL™ OPTIPLEX™ 3010 TECHNICAL GUIDEBOOK —FINAL
37
ACOUSTIC NOISE EMISSION INFOR MATION
OPTIPLEX 3010 DT
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 specied in ISO 7779, but was measured using
the same microphone distances and measurement techniques dened for the other reported operating modes.
2
Declared Sound Power rounded to nearest tenth of a bel per ISO 9296 section 4.4.2
Component Typical Conguration High-end Conguration
CPU Intel i5,3.1GHZ,4c SNB 95W Intel 95W TDP
Memory 4GB DDR3 1333MHz 4GB DDR3 1333MHz
HDD (#, capacity) 1TB 7200RPM SATA3 1TB 7200RPM SATA3
RMSD 16X DVD+/-RW SATA HH 16X DVD+/-RW SATA HH
Graphics Adapter Intel® HD Graphics Family ATI Redeon HD 7570
The Declared Noise Emission in accordance with ISO 9296 for the Dell OptiPlex 3010 DT is as follows:
(all values L
WAd
expressed in bels; 1 bel=10 decibels, re 10
-12
Watts)
The Declared A-weighted Sound Pressure Level in decibels (re 2x10
-5
Pa), at Operator, Bystander, and Desk Side Positions are
measured in accordance with ISO 7779 7.6.1, 7.6.2, and C.15.2 and declared in accordance with ISO 9296 for this product is as
follows
1
:
Operating Mode
Typical Conguration
Declared Sound Power (L
WAd
)
High-end Conguration
Declared Sound Power (L
WAd
)
Idle
NA 3.5
HDD Operating
NA 3.5
80% TDP
NA 4.0
ODD Operating
NA 4.3
Operating Mode
Typical Conguration Declared Sound Pressure
(LpA)
High-end Conguration Declared Sound Pressure
(LpA)
Table-Top Floor-Standing Table-Top Floor- Standing
Operator
Position
(LpA)
Bystander
Position
(LpA)
Operator
Position
(LpA)
Bystander
Position
(LpA)
Operator
Position
(LpA)
Bystander
Position
(LpA)
Operator
Position
(LpA)
Bystander
Position
(LpA)
Idle 24.5 18.4 18.0 19.7 23.8 19.3 18.6 18.6
HDD Operating 24.5 18.4 18.2 19.6 24.1 19.4 18.6 18.7
90% CPU 31.1 22.6 24.0 26.2 32.9 28.0 23.9 22.4
ODD Operating 43.6 34.8 36.0 38.3 43.8 38.4 35.3 34.5