Dell - Internal Use - Confidential
3 Room for text | Dell Inc., 2015
Power .............................................................................................................................................................. 24
Audio. .............................................................................................................................................................. 26
Communications ...........................................................................................................................................27
Graphics / Video Controller ........................................................................................................................ 32
Hard Drives .................................................................................................................................................... 35
Optical Drives ................................................................................................................................................. 41
Media Card Reader (MCR) ........................................................................................................................... 43
BIOS Defaults ................................................................................................................................................ 44
ENCLOSURE VENTILATION ........................................................................................................................ 47
ENCLOSURE MINIMUM CLEARANCE ....................................................................................................... 47
RECOMMENDED ENCLOSURE .................................................................................................................. 47
OPEN DESK MINIMUM CLEARANCE......................................................................................................... 47
REGULATORY AND ENVIRONMENTAL COMPLIANCE ................................................................................. 48
Acoustic Noise Emission Information .............................................................................................................. 49
OptiPlex 3020 MT ......................................................................................................................................... 49
Declared Sound Power (LWAd) .................................................................................................................. 49
A-Weighted Sound Pressure Level (dB) .................................................................................................... 49
Acoustic Noise Emission Information .............................................................................................................. 50
OptiPlex 3020 SFF ........................................................................................................................................ 50
Declared Sound Power (LWAd) .................................................................................................................. 50
A-Weighted Sound Pressure Level (dB) .................................................................................................... 50
Acoustic Noise Emission Information ............................................................................................................... 51
OptiPlex 3020 Micro ..................................................................................................................................... 51
Declared Sound Power (LWAd) ................................................................................................................... 51
A-Weighted Sound Pressure Level (dB) ..................................................................................................... 51