Lenovo GP20N Appendix A. Product specifications, Physical specifications, Power requirements

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Appendix A. Product specifications

This appendix includes the following information for the Lenovo USB Portable DVD Burner:

•Physical specifications

•Power requirements

•Environmental requirements

•Read speeds

•Write speeds

Physical specifications

The physical specifications1 of the drive are listed in this table:

Physical specifications

Height	24 mm (0.94 inch)

Width	156 mm (6.14 inches)

Length	165 mm (6.50 inches)

Weight	380 g (0.84 pound)

Power requirements

This table lists the power specifications for the drive. The power specifications are measured at the drive power connector and are nominal values.

Power specifications	Voltage	Average	Maximum

USB Standard Bus Power	5 V DC	850 mA	1.6 A

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Contents GP20N First Edition May Statement Iv Lenovo USB Portable DVD Burner GP20N User Guide Contents Working with the Lenovo USB Portable DVD Burner Safety information Viii Lenovo USB Portable DVD Burner GP20N User Guide Service General safety guidelinesPower cords and power adapters Extension cords and related devices Batteries Heat and product ventilation Xiv Lenovo USB Portable DVD Burner GP20N User Guide Product description About the Lenovo USB Portable DVD BurnerLocating the controls Hardware and software requirements Power configuration Main featuresEasy connection Incorporation of the buffer underrun prevention functionInstalling and Using the Lenovo USB Portable DVD Burner Installing the driveConnecting the drive Lenovo USB Portable DVD Burner GP20N User Guide Ejecting the media Loading the mediaManually ejecting the media Removing the drive Cleaning the drive Maintaining the driveCaring for the drive Before you begin Working with the Lenovo USB Portable DVD BurnerHandling and caring for the media Using the mediaUsing the CDs and DVDs media Using the DVD-RAM mediaUsing the DVD-Rs, DVD+Rs, DVD+RWs, and DVD-RWs media Using the CD-Rs and CD-RWs mediaYou cannot create a multi-session medium TroubleshootingYou cannot eject a CD or DVD medium Troubleshooting Lenovo USB Portable DVD Burner GP20N User Guide Appendix A. Product specifications Physical specificationsPower requirements Environmental requirements Read SpeedsWrite Speeds Lenovo USB Portable DVD Burner Appendix B. Electronic emission noticesIndustry Canada Class B emission compliance statement Appendix B. Electronic emission notices Avis de conformité à la directive de l’Union Européenne Unione Europea Directiva EMC Conformidad électromagnética Unión Europea Normativa EMCKorea Class B Compliance Japan Vcci Class B Compliance Turkish statement of compliance China RoHSVersion