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Finally Hardkernel brings us a replacement for the H2/H2+. The ODROID-H3/H3+ has same form factor and similar power efficiency as their predecessor. But, H3/H3+ are more powerful, and offers higher performance.

  • SoC:
    • H3: Intel Jasper Lake N5105 quad-core processor, base clock of 2.0GHz and boost up to 2.9 GHz
    • H3+: Intel Jasper Lake N6005 quad-core processor, base clock of 2.0GHz and boost up to 3.3 GHz
  • GPU:
    • H3: Intel UHD Graphics 24 EUs Turbo 800MHz
    • H3+: Intel UHD Graphics 32 EUs Turbo 900MHz
  • System Memory – Dual-channel Memory DDR4 PC4-23400 (2933MT/s) supporting up to 64GB RAM in total
  • Storage – M.2 PCIe 3.0 x4 slot for one NVMe storage, 2x SATA 3.0 ports, eMMC flash support
  • Video Output
    • HDMI 2.0 up to 4K (4096×2160) @ 60 Hz
    • DisplayPort 1.2 up to 4K (4096×2160) @ 60 Hz
  • Audio – HDMI, audio jacks for HP, MIC. and S/PDIF
  • Connectivity – Dual 2.5 Gigabit Ethernet (RJ45)
  • Expansion – 24-pin header with I2C, UART (3.3V), USB2.0 and HDMI CEC signals
  • SSE4.2 accelerator (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES)
  • A configurable Unlimited Performance mode allowing the CPU to run in sustained turbo boost mode
  • Misc – RTC battery (Included)
  • Power Supply – 14V to 20V DC power input
  • Dimensions – 110x110x43mm
  • Weight – About 320 grams with heatsink, two DRAM modules, and M.2 NVMe SSD.



  • Intel Celeron N5105(H3+: N6005) Processor (10nm, Quad-Core, TDP 10W)
  • H3(N5105) : up to 2.9GhzH3+(N6005) : up to 3.3Ghz
  • 4MB L2 Cache
  • Intel UHD Graphics (24/32 EU up to 900MHz)


  • 2 x DDR4 1.2V SO-DIMM slots, Dual Channel, up to 2933 MT/s (DDR4-PC23400)
  • Max memory capacity 64GB
  • DDR3/DDR5 are not supported


  • 1 x eMMC connector (bootable and selectable on BIOS)
  • 2 x SATA3 6Gbps
  • 1 x M.2 slot (PCIe 3.0 x 4, supports NGFF-2280 cards)
  • M.2 SATA SSD is not supported


  • 2 x GbE LAN ports (RJ45, supports 10/100/1000/2500 Mbps)
  • Realtek RTL8125B
  • Supports Wake-On-Lan
  • LED indicators (Green: Link, Amber: Traffic)


  • 1 x DisplayPort 1.2 (up to 4K@60Hz)
  • 1 x HDMI 2.0 (up to 4K@60Hz)
  • Dual simultaneous display support


  • 1 x Audio out (3.5mm jack)
  • 1 x Audio in (3.5mm jack)
  • 1 x SPDIF out (ALC1200, HDA codec)
  • * HDMI & DP have audio output too.

External I/O:

  • 2 x USB 3.0 Host ports
  • 2 x USB 2.0 Host ports
  • 1 x Peripheral Expansion Header (24-pin, 2.54mm pitch)
  • 1 x DC 5V, 1 x DC 3.3V, 5 x GND
  • 2 x I2C (SCL/SDA)
  • 1 x External Power Button
  • HDMI CEC, 5VA+
  • Three USB 2.0 ports
  • All 3.3V I/O signal level

Other Features:

  • Passive Heatsink
  • BIOS Backup Battery
  • Maintains system time and BIOS settings
  • Power Button
  • Reset Button
  • System LEDS Indicators:
  • Red (PWR) – Solid light when DC power is supplied
  • Blue (left, SLEEP) – turns off only when the system enters into suspend mode
  • Blue (right, PMIC) – turns on only when the major power rails are working
  • Amber (SATA) – Flashes when SATA data transfers
  • Green (NVMe) – Flashes when NVMe data transfers
  • Active Cooling Fan Connector (12V 4-pin, PWM input + TACHO output)
  • Active Cooling Fan is optional
  • Connector (4-pin, 2.54mm pitch)


  • DC jack : outer (negative) diameter 5.5mm, inner(positive) diameter 2.1mm
  • DC 14V ~ 20V (up to 60W)
  • DC 15V/4A power adapter is recommended if you don’t use two 3.5“ HDDs
  • DC 19V/7A power adapter is recommended if you two 3.5” HDDs together
  • Power consumption:
  • IDLE : ≃1..9W
  • CPU Stress : ≃15W
  • CPU+GPU Stress : ≃18W
  • Power-off : ≃0.25W
  • Suspend : ≃0.6W

Form Factor:

  • 110mm x 110mm x 47mm Approx.

  • A. CPU (Intel Celeron N5105)
  • B. 2 x DDR4 SO-DIMM slots (Dual channel memory support)
  • C. 1 x M.2 PCI Express Module Socket (NGFF-2280)
  • D. 1 x eMMC (Embedded Multimedia-Card) Socket
  • E. 2 x SATA Power Connectors (2.5mm pitch, JST-XH compatible connector)
  • F. 2 x SATA3 6.0 Gb/s Data Connectors
  • G. 1 x DC Power Jack
  • H. 2 x USB 3.0
  • I. 2 x USB 2.0
  • J. 1 x HDMI 2.0
  • K. 1 x DisplayPort 1.2
  • L. 2 x RJ45 Ethernet Ports (10/100/1000/2500)
  • M. 5 x System LED Indicators
  • N. 1 x Peripheral Expansion Header (24-pin)
  • O. 1 x Power Switch
  • P. 1 x Reset Switch
  • Q. 1 x Backup Battery Connector (2-pin)
  • R. 1 x Active Cooling Fan Connector (4-pin)
  • S. 1 x Audio out, 1 x Audio in, 1 x SPDIF out



Previous article Step-by-Step Guide: Installing Home Assistant on the ODROID-M1


Mac Hawley - November 25, 2022

I’ve purchased 2 Odroid H3+ boards from you and 1 $16 blue case.
Here are some comments…
1. The H3+ works beautifully with Windows 11 and Linux Mint Cinnamon.
2. With 16gB of Ram and a Western Digital SN570 1tb drive they are exceptionally fast.

Here are a couple of ideas I would wish for in the next iteration.
1. All USB are USB-3. The 2 that are now USB-2 could be USB-C 3.2
2. Two Ethernet ports are not needed for most users
3. WiFi 6 AX would be GREAT! and leave another available USB port.

The Blue Circuit Board case is practical, cute and retro. I like it.
I added a 60mm Noctua AF-N6 quiet fan instead of the grate.
There is no way to pass the SATA power and data cables to an SSD below the board.
I need a cutout where the ports are to allow the cables to move to the ‘lower deck’.

Thank you for building an amazing SBC at a great price!
I wish I had known about AmeriDroid before I bought the two boards.

Have A Great Day!
Mac Hawley
Denver, CO USA

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