Intel C50277-001, SC5275-E Technical Reference, Power Supply Specifications, Watt Power Supply

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4 Technical Reference

4 Technical Reference

Power Supply Specifications

600 Watt Single Power Supply Input Voltages

600 Watt Power Supply

100-127 V∼ at 50/60 Hz; 6.5 A max. 200-240 V∼ at 50/60 Hz; 3.2 A max.

600 Watt Single Power Supply Output Voltages

600 Watt Power Supply

The table below lists the total wattage available from the power subsystem for each voltage. If you configure your system heavily, ensure that your loads do not exceed the combined total wattage of 600 Watts. For information about calculating the power usage for your configuration, see page 43.

Table 4. Power Supply System Output Capability

Voltage	Maximum Current

+3.3 V	24 A

+5.0 V	24 A

+5 V Standby	2 A

+12.0	43 A

–12.0 V	0.5 A

CAUTION

Do not exceed a combined power output of 179 Watts for the +5 V and +3.3 V outputs. Exceeding a combined 179 Watts will overload the power subsystem and may cause the power supplies to overheat and malfunction.

The expansion slots on the server board are rated for no more than 25 Watts for any one slot. The average current usage per slot should not exceed 13 Watts.

Intel® Entry Server Chassis SC5275-E User Guide

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Contents Intel Entry Server Chassis SC5275-E User Guide Intel Entry Server Chassis SC5275-E User Guide Preface Product AccessoriesAbout this Manual Manual OrganizationSC5275E Additional Information and SoftwareEmissions Disclaimer Safety InformationSafety Cautions Wichtige Sicherheitshinweise Intel Entry Server Chassis SC5275-E User Guide Viii 重要安全指导 Preface Instrucciones de seguridad importantes Intel Entry Server Chassis SC5275-E User Guide Xii Intel Entry Server Chassi s SC5275-E User Guide Xiii Preface Intel Entry Server Chassis SC5275-E User Guide Xiv Contents Technical Reference Equipment Log and WorksheetsRegulatory and Compliance Information Replacing the Front System Fan in a Standard Drive Cage TablesPage Kit Contents Feature SummaryChassis Description Chassis Front View LED Description Front Panel Controls and IndicatorsChassis Rear View Peripherals Accessories and Order CodesInch Removable Media Drive Bays Inch Hard Drive BaysChecking the Power Cord Power SupplyChassis Security MonitoringMechanical Locks Mechanical LocksPage Installation Safety Instructions Setting Up the ChassisSafety Before You Remove the Access Covers Tools and Supplies NeededSetting Up the Chassis Removing the Access Cover Remove the Access CoverRemoving the Front Bezel Remove the Front BezelInstalling the I/O Shield Install the I/O ShieldInstall a 3.5-inch Floppy Drive Install the Server Board Standoffs and BumpersPeripheral Drives Device Installation ConsiderationsIDE Requirements Installing a 5.25-inch Removable Media DeviceSlide Rails Installing a Removable Media Device Removing a Drive Cage Install the Server BoardInstalling 3.5-inch Hard Drive Attaching a Hard Drive to a Cage Installing the Hard Drive Bay Cage Connect Cables to the Server Board Installing an Add-in Board Installing an Add-in Board Installing the Front Bezel Install the Front BezelInstalling the Access Cover Install the Access CoverPage Maintaining Your Server Safety Before You Remove the Access CoversMaintaining Your Server Replacing Fans Replacing a Front System FanStandard Hard Drive Bay Cage Replacing a Rear System Fan Replacing the AC Power Supply Replacing the Power SupplyReplacing the Front Panel Board Front Panel Board AccessAttaching the Front Panel Cable Replacing the USB Cable Installing the USB CablePage Page Watt Single Power Supply Input Voltages Power Supply SpecificationsWatt Single Power Supply Output Voltages Watt Power SupplyEnvironmental Specifications System Environmental SpecificationsEquipment Log Equipment Log and WorksheetsEquipment Log Calculating Power Usage Worksheet, Calculating DC Power UsageCurrent Usage Worksheet, Total Combined Power Used by the Server Regulatory and Compliance Information Product Safety ComplianceProduct Regulatory Compliance Product EMC Compliance Class a ComplianceProduct Regulatory Compliance Markings Certifications / Registrations / DeclarationsFCC USA Electromagnetic Compatibility NoticesEurope CE Declaration of Conformity Industry Canada ICES-003Vcci Japan Bsmi TaiwanKorean RRL Compliance Regulated Specified Components World Wide Web Telephone Getting HelpMiami Warranty Limited Warranty for Intel Chassis Subassembly ProductsExtent of Limited Warranty Limitations of Liability Warranty Limitations and ExclusionsHow to Obtain Warranty Service Telephone SupportReturning a Defective Product