Dell PRECISION 3620 - CHASSIS ENCLOSURE AND VENTILATION; Enclosure Ventilation and Clearance Guidelines; Recommended Enclosure and Desk Placement; REGULATORY COMPLIANCE AND ENVIRONMENTAL INFORMATION

DELL™ PRECISION™ TOWER 3620 , TOWER 3420 TECHNICAL GUIDEBOOK
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CHASSIS ENCLOSURE & VENTILATION REQUIREM ENTS
ENCLOSURE VENTILATION
If your enclosure has doors, they need to be of a type that allows at least 30% airow through the enclosure
(front and back).
ENCLOSURE MINIMUM CLEARANCE
Leave a 10.2 cm (4 in.) minimum clearance on all vented sides of the computer to permit the airow required for
proper venlaon.
ENCLOSURE DOOR AREA
The intake and exhaust door areas should be, at a minimum, the same size as the system intake and exhaust areas.
RECOMMENDED ENCLOSURE
Do not install your computer in an enclosure that does not allow airow. This restricts the airow and impacts
your computer’s performance, possibly causing it to overheat.
OPEN DESK MINIMUM CLEARANCE
If your computer is installed in a corner, on a desk, or under a desk, leave at least 5.1 cm (2 in.) clearance from the
back of the computer to the wall to permit the airow required for proper venlaon.
REGULATORY COMPLIANC E AND ENVIRONMENTAL
Product related conformity assessment and regulatory authorizaons including Product Safety, Electromagnec Compability (EMC), Ergonomics,
and Communicaon Devices relevant to this product may be viewed at www.dell.com/regulatory_compliance. The Regulatory Datasheet for this
product is located at hp://www.dell.com/regulatory_compliance.
Details of Dell's environmental stewardship program to conserve product energy consumpon, reduce or eliminate materials for disposal, prolong
product life span and provide eecve and convenient equipment recovery soluons may be viewed at www.dell.com/environment. Product
related conformity assessment, regulatory authorizaons, and informaon encompassing Environmental, Energy Consumpon, Noise Emissions,
Product Materials Informaon, Packaging, Baeries, and Recycling relevant to this product may be viewed by clicking the Design for Environment
link on the webpage.