Technical product specification
Table Of Contents
- Intel® NUC Board NUC5i5RYB and Intel® NUC Board NUC5i3RYB Technical Product Specification
- Revision History
- Contents
- 1 Product Description
- 1.1 Overview
- 1.2 Online Support
- 1.3 Processor
- 1.4 System Memory
- 1.5 Processor Graphics Subsystem
- 1.5.1 Integrated Graphics
- 1.5.1.1 Intel® High Definition (Intel® HD) Graphics
- 1.5.1.2 Video Memory Allocation
- 1.5.1.3 Mini High Definition Multimedia Interface* (Mini HDMI*)
- 1.5.1.4 Mini DisplayPort*
- 1.5.1.5 Multiple DisplayPort and HDMI Configurations
- 1.5.1.6 High-bandwidth Digital Content Protection (HDCP)
- 1.5.1.7 Integrated Audio Provided by the Mini HDMI and Mini DisplayPort Interfaces
- 1.5.1 Integrated Graphics
- 1.6 USB
- 1.7 SATA Interface
- 1.8 Real-Time Clock Subsystem
- 1.9 Audio Subsystem
- 1.10 LAN Subsystem
- 1.11 Hardware Management Subsystem
- 1.12 Power Management
- 2 Technical Reference
- 2.1 Memory Resources
- 2.2 Connectors and Headers
- 2.2.1 Front Panel Connectors
- 2.2.2 Back Panel Connectors
- 2.2.3 Connectors and Headers (Bottom)
- 2.3 BIOS Security Jumper
- 2.4 Mechanical Considerations
- 2.5 Electrical Considerations
- 2.6 Thermal Considerations
- 2.7 Reliability
- 2.8 Environmental
- 3 Overview of BIOS Features
- 4 Error Messages and Blink Codes
- 5 Regulatory Compliance and Battery Disposal Information

Product Description
27
1.10 LAN Subsystem
The LAN subsystem consists of the following:
• Intel I218-V Gigabit Ethernet Controller (10/100/1000 Mb/s)
• RJ-45 LAN connector with integrated status LEDs
Additional features of the LAN subsystem include:
• CSMA/CD protocol engine
• LAN connect interface between the Processor and the LAN controller
• Power management capabilities
― ACPI technology support
― LAN wake capabilities
• LAN subsystem software
1.10.1 Intel® I218-V Gigabit Ethernet Controller
The Intel I218-V Gigabit Ethernet Controller supports the following features:
• Compliant with the 1 Gb/s Ethernet 802.3, 802.3u, 802.3z, 802.3ab specifications
• Multi-speed operation: 10/100/1000 Mb/s
• Full-duplex operation at 10/100/1000 Mb/s; Half-duplex operation at 10/100 Mb/s
• Flow control support compliant with the 802.3X specification as well as the specific operation
of asymmetrical flow control defined by 802.3z
• VLAN support compliant with the 802.3q specification
• Supports Jumbo Frames (up to 9 kB)
― IEEE 1588 supports (Precision Time Protocol)
• MAC address filters: perfect match unicast filters, multicast hash filtering, broadcast filter, and
promiscuous mode
1.10.2 LAN Subsystem Software
LAN software and drivers are available from Intel’s World Wide Web site.
For information about Refer to
Obtaining LAN software and drivers http://downloadcenter.intel.com