DELL™ OPTIPLEX™ 7010 TECHNICAL GUIDEBOOK VER1.2
ACOUSTIC NOISE EMISSION INFORMATION
OPTIPLEX 7010 DT
Component | Typical Configuration | |
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CPU | Ivy Bridge i5 3470 | Ivy Bridge i5 3770 |
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Memory | 4G DDR3 1600MHz | 8G DDR3 1600MHz(x2) |
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HDD (#, capacity) | 500G 7200RPM SATA3 | 1T 7200RPM SATA3 |
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RMSD | 16X | 16X |
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Graphics Adapter | Intel® HD Graphics Family | ATI Radeon HD7570 |
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The Declared Noise Emission in accordance with ISO 9296 for the Dell OptiPlex 7010 DT is as follows: (all values LWAd expressed in bels; 1 bel=10 decibels, re
Operating Mode | Typical Configuration | ||
Declared Sound Power (LWAd) | Declared Sound Power (LWAd) | ||
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Idle | 3.4 | 3.9 | |
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HDD Operating | 3.4 | 4.0 | |
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90% CPU | 3.6 | 4.2 | |
ODD Operating | 5.1 | 5.2 | |
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The Declared
Operating Mode | Typical Configuration Declared Sound Pressure | |||||||
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| Operator | Bystander | Operator | Bystander | Operator | Bystander | Operator | Bystander |
| Position | Position | Position | Position | Position | Position | Position | Position |
| (LpA) | (LpA) | (LpA) | (LpA) | (LpA) | (LpA) | (LpA) | (LpA) |
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Idle | 22.5 | 20.1 | 19.8 | 19.1 | 25.2 | 23.1 | 22.0 | 21.1 |
HDD Operating | 22.7 | 20.0 | 19.5 | 19.2 | 25.4 | 23.5 | 21.9 | 20.9 |
90% CPU | 23.9 | 22.2 | 24.6 | 23.5 | 32.6 | 30.2 | 25.7 | 25.2 |
ODD Operating | 44.5 | 39.3 | 36.3 | 35.1 | 44.5 | 39.5 | 37.2 | 35.4 |
1All 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.
2Declared Sound Power rounded to nearest tenth of a bel per ISO 9296 section 4.4.2
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