Odroid H3

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Please click the link below to download the user guide for Odroid H3 and H3+. 

Getting Started with Odroid H3 and H3+

Odroid H3 is the upgrade of the now-obsolete Odroid H2+. The form factor has not changed however, the performance and power have been enhanced. Odroid H3 is a 64-bit x86 SBC with advanced IO ports and support for larger dual-channel memory.

Odroid H3 Hardware Layout

A. Intel Celeron N5105 Processor 

B. SO-DIMM DDR4 Slots (x2)

C. PCIe Module Socket NGFF-2280 M.2 (x1)

D. eMMC Socket (x1)

E. SATA Power Connectors (x2) 

F. SATA3 Data Connectors 6.0 GB/s (x2) 

G. DC Power Jack (x1)

H. USB 3.0 Ports (x2)

I. USB 2.0 Ports (x2)

J. HDMI 2.0 Port (x1)

K. DisplayPort DP 1.2 (x1)

L. Ethernet Ports RJ45 (x2)

M. System LED Indicators (x5)

N. 24 Pin Expansion Header (x1)

O. Power Switch (x1)

P. Reset Switch (x1)

Q. 2 Pin Backup Battery Connector (x1)

R. 4-Pin Fan Connector (x1)

S. Audio Out, Audio In, SPIDIF Out (x1 each)

Specifications of Odroid H3


  • Intel Celeron N5105
  • 9 GHz Quad-Core
  • TDP 10W, 10nm
  • L2 Cache 4MB
  • Intel UHD Graphics, 900 MHz 24/32 EU

RAM Support

  • SO-DIMM Slots for DDR4 (x2) | 1.2V
  • Up to 2933 MT/sec. Dual Channel | DDR4-PC23400
  • Support for up to 64GB of Total Memory
  • DDR5 and DDR3 are NOT compatible

Storage Support

  • eMMC Socket (x1) | Selectable and Bootable on BIOS
  • SATA3 6.0 GB/s Data Connectors (x2)
  • 2 Slot (x1) | Supports 4x PCIe 3.0 and NGFF-2280 card
  • 2 SATA SSD is NOT compatible


  • Realtek RTL8125B
  • RJ45 LAN Ports (x2) GbE Ethernet Support 10/100/1000/2500 Mbps
  • Wake-On-Lan Support
  • LED Indicators (Amber for Traffic and Green for Link)


  • HDMI 2.0 Port (x1) supports up to 4K @60Hz
  • DisplayPort DP 1.2 supports up to 4K @60Hz
  • Supports simultaneous dual display


  • Audio Out Jack 3.5mm (x1)
  • SPDIF Out (x1) HAD and ALC1200 Codec Support
  • DP and HDMI also support Audio Output

External I/O

  • USB 2.0 HOST Ports (x2)
  • USB 3.0 HOST Ports (x2)
  • Peripheral Expansion Header 2.54mm Pitch 24 PIN
  • DC 5V (x1)
  • DC 3.3V (x1)
  • GND (x5)
  • UART (x1) | RTS, TXD, TXD, CTS
  • I2C (x2) SDA, SCL
  • External Power Button (x1)
  • USB 2.0 Ports (x3)
  • HDMI CEC, 5VA+
  • All 3.3V I/O Signal Level

Power Input Compatibility

  • DC Power Jack 5.5mm Outer (-ve) and 2.1mm Inner (+ve) | DC 14V ~ 20V up to 60W
  • DC 15V / 4A Power Supply is recommended if you are not using 2x 3.5” HDDs
  • DC 19V / 7A Power Supply is recommended if you are using 2x 3.5” HDDs

Power Consumption

  • CPU Stress: ≃15W
  • IDLE: ≃9W
  • CPU and GPU Stress: ≃18W
  • Suspend: ≃6W
  • Power OFF: ≃25W

General Features

  • BIOS Backup Battery for BIOS Settings and Time Tracking
  • Passive Heatsink
  • Supports optional Active Cooling Fan (Not included)
  • Reset Button
  • Power Button
  • PWR LED (Red) while the DC power supply is connected
  • SLEEP LED (Blue - Left) while the system is in the Sleep Mode
  • PMIC LED (Blue – Right) while the major power rails are at work
  • SATA LED (Amber) flashes while DATA is transferring data
  • NVMe LED (Green) flashed while NVMe is transferring data

Odroid H3 Dimensions

  • 11cm x 11cm x 4.7cm | 110mm x 110mm x 47mm

Items Included

  • Odroid H3

Compatible Products (Sold Separately)

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