Dell Optiplex 7010 Technical Manualbook page 47

DELL™ OPTIPLEX™ 7010 TECHNICAL GUIDEBOOK VER1.0
ACOUSTIC NOISE EMISS ION INFORMATION
OPTIPLEX 7010 USFF
Component
CPU
Memory
HDD (#, capacity)
RMSD
Graphics Adapter
The Declared Noise Emission in accordance with ISO 9296 for the Dell Optiplex 7010 USFF is as follows:
(all values L expressed in bels; 1 bel=10 decibels, re 10
WAd
Operating Mode
Idle
HDD Operating
90% CPU
ODD Operating
The Declared A-weighted Sound Pressure Level in decibels (re 2x10
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
1
follows :
Operating Mode
Idle
HDD Operating
90% CPU
ODD Operating
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
Typical Configuration
Ivy Bridge i5 3470
4G DDR3 1600MHz
500G 7200RPM SATA2
8X 12.7 SATA DVDRW
Intel® HD Graphics Family
Typical Configuration
Declared Sound Power (L
3.9
3.9
4.8
4.7
Typical Configuration Declared Sound Pressure
(LpA)
Table-Top
Operator Bystander
Position Position
(LpA) (LpA)
28.5 25.4
28.6 25.6
28.9 25.8
40.3 35.9
-12
Watts)
)
WAd
-5
Pa), at Operator, Bystander, and Desk Side Positions are
Floor-Standing
Operator Bystander
Position Position
(LpA) (LpA)
22.9 21.6
22.9 21.7
23.8 21.9
32.5 29.9
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