Technical product specification

Intel NUC Board NUC5i5RYB and Intel NUC Board NUC5i3RYB Technical Product Specification
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1.12 Power Management ................................................................................................................................ 32
1.12.1 ACPI ............................................................................................................................................. 32
1.12.2 Hardware Support ................................................................................................................. 34
2 Technical Reference
2.1 Memory Resources .................................................................................................................................. 37
2.1.1 Addressable Memory ........................................................................................................... 37
2.2 Connectors and Headers ...................................................................................................................... 37
2.2.1 Front Panel Connectors ...................................................................................................... 38
2.2.2 Back Panel Connectors ....................................................................................................... 38
2.2.3 Connectors and Headers (Bottom)................................................................................. 39
2.3 BIOS Security Jumper ............................................................................................................................ 47
2.4 Mechanical Considerations .................................................................................................................. 49
2.4.1 Form Factor .............................................................................................................................. 49
2.5 Electrical Considerations ...................................................................................................................... 50
2.5.1 Power Supply Considerations .......................................................................................... 50
2.5.2 Fan Header Current Capability ........................................................................................ 50
2.6 Thermal Considerations ........................................................................................................................ 51
2.7 Reliability ..................................................................................................................................................... 56
2.8 Environmental ........................................................................................................................................... 56
3 Overview of BIOS Features
3.1 Introduction ................................................................................................................................................ 57
3.2 BIOS Flash Memory Organization ..................................................................................................... 58
3.3 System Management BIOS (SMBIOS) .............................................................................................. 58
3.4 Legacy USB Support ............................................................................................................................... 58
3.5 BIOS Updates ............................................................................................................................................. 59
3.5.1 Language Support ................................................................................................................. 59
3.5.2 Custom Splash Screen ........................................................................................................ 60
3.6 B
IOS Recovery ........................................................................................................................................... 60
3.7 Boot Options .............................................................................................................................................. 61
3.7.1 Network Boot........................................................................................................................... 61
3.7.2 Booting Without Attached Devices ................................................................................ 61
3.7.3 Changing the Default Boot Device During POST ..................................................... 61
3.7.4 Power Button Menu .............................................................................................................. 62
3.8 Hard Disk Drive Password Security Feature ................................................................................. 63
3.9 BIOS Security Features .......................................................................................................................... 64
4 Error Messages and Blink Codes
4.1 Front-panel Power LED Blink Codes ................................................................................................ 65
4.2 BIOS Error Messages .............................................................................................................................. 65
5 Regulatory Compliance and Battery Disposal Information
5.1 Regulatory Compliance ......................................................................................................................... 67
5.1.1 Safety Standards ................................................................................................................... 67
5.1.2 European Union Declaration of Conformity Statement ........................................ 68
5.1.3 EMC Regulations .................................................................................................................... 69