Voltaje de alimentación 100 VCA – 240 VCAFrecuencia 50 Hz / 60 HzConsumo eléctrico 5,00 A / 4,40 A / 2,90 AFinding More Information and ResourcesSee the safety and regulatory documents that shipped with your computer and theregulatory compliance website at www.dell.com/regulatory_compliance for moreinformation on:• Safety best practices• Regulatory certification• ErgonomicsSee www.dell.com for additional information on:• Warranty• Terms and Conditions (U.S. only)• End User License AgreementAdditional information on your product is available at www.dell.com/support/manuals.© 2013 Dell Inc.Trademarks used in this text: Dell™, the DELL logo, Dell Precision™, Precision ON™,ExpressCharge™, Latitude™, Latitude ON™, OptiPlex™, Vostro™, and Wi-Fi Catcher™ aretrademarks of Dell Inc. Intel®, Pentium®, Xeon®, Core™, Atom™, Centrino®, and Celeron® areregistered trademarks or trademarks of Intel Corporation in the U.S. and other countries. AMD® is aregistered trademark and AMD Opteron™, AMD Phenom™, AMD Sempron™, AMD Athlon™,ATI Radeon™, and ATI FirePro™ are trademarks of Advanced Micro Devices, Inc. Microsoft®,Windows®, MS-DOS®, Windows Vista®, the Windows Vista start button, and Office Outlook® areeither trademarks or registered trademarks of Microsoft Corporation in the United States and/orother countries. Blu-ray Disc™ is a trademark owned by the Blu-ray Disc Association (BDA) andlicensed for use on discs and players. The Bluetooth® word mark is a registered trademark andowned by the Bluetooth® SIG, Inc. and any use of such mark by Dell Inc. is under license. Wi-Fi® isa registered trademark of Wireless Ethernet Compatibility Alliance, Inc.9