User ManualTable of ContentsIntel® NUC Board D53427RKE Technical Product Specification1Revision History2Disclaimer2Board Identification Information3Errata3Preface51 Product Description111.1 Overview111.1.1 Feature Summary111.1.2 Board Layout (Top)131.1.3 Board Layout (Bottom)151.1.4 Block Diagram171.2 Online Support181.3 Processor181.4 System Memory191.4.1 Memory Configurations201.5 Intel® QS77 Express Chipset221.5.1 Direct Media Interface (DMI)221.5.2 Display Interfaces221.6 Graphics Subsystem231.6.1 Integrated Graphics231.6.2 USB251.6.3 AHCI Mode251.7 Real-Time Clock Subsystem261.8 LAN Subsystem261.8.1 Intel® 82579LM Gigabit Ethernet Controller271.8.2 LAN Subsystem Software271.8.3 RJ-45 LAN Connector with Integrated LEDs281.9 Hardware Management Subsystem291.9.1 Hardware Monitoring291.9.2 Fan Monitoring291.9.3 Thermal Solution301.10 Power Management311.10.1 ACPI311.10.2 Hardware Support331.11 Intel® Security and Manageability Technologies361.11.1 Intel® vPro™ Technology361.11.2 Intel® Small Business Technology392 Technical Reference412.1 Memory Resources412.1.1 Addressable Memory412.2 Connectors and Headers422.2.1 Back Panel Connectors432.2.2 Connectors and Headers (Bottom)442.3 BIOS Setup Configuration Jumper522.4 Intel® Management Engine BIOS Extension (Intel® MEBX) Reset Header532.5 Mechanical Considerations552.5.1 Form Factor552.6 Electrical Considerations562.6.1 Power Supply Considerations562.6.2 Fan Header Current Capability572.7 Thermal Considerations572.8 Reliability602.9 Environmental603 Overview of BIOS Features613.1 Introduction613.2 BIOS Flash Memory Organization623.3 System Management BIOS (SMBIOS)623.4 Legacy USB Support623.5 BIOS Updates633.5.1 Language Support633.5.2 Custom Splash Screen643.6 BIOS Recovery643.7 Boot Options653.7.1 Network Boot653.7.2 Booting Without Attached Devices653.7.3 Changing the Default Boot Device During POST653.8 Hard Disk Drive Password Security Feature663.9 BIOS Security Features674 Error Messages and Blink Codes694.1 Front-panel Power LED Blink Codes694.2 BIOS Error Messages695 Regulatory Compliance and Battery Disposal Information715.1 Regulatory Compliance715.1.1 Safety Standards715.1.2 European Union Declaration of Conformity Statement725.1.3 Product Ecology Statements735.1.4 EMC Regulations745.1.5 ENERGY STAR* 5.2, e-Standby, and ErP Compliance765.1.6 Regulatory Compliance Marks (Board Level)775.2 Battery Disposal Information78Size: 1.8 MBPages: 82Language: EnglishOpen manual