ODROID N2+ is a new generation single board computer that is more powerful, more stable, and faster performing than N1. The main CPU of the N2+ is based on big.Little architecture which integrates a quad-core ARM Cortex-A73 2.4Ghz CPU cluster and a dual core Cortex-A53 2.0Ghz cluster with a new generation Mali-G52 GPU. Thanks to the modern 12nm silicon technology, the A73 cores runs at 2.4Ghz without thermal throttling using the stock metal-housing heatsink allowing a robust and quiet computer.
The CPU multi-core performance is around 20% faster and the GPU is 10% faster than the N1. The N2+’s DDR4 RAM is running at 1320Mhz with 1.2volt low power consumption.
The large metal housing heatsink is designed to optimize the CPU and RAM heat dissipation and minimize throttling. The CPU is placed on the bottom side of the PCB to establish great thermal characteristics.
Heatsink size comparison : The system height decreased from 34mm to 29mm approximately thanks to the slimmer heatsink on the N2+.
|A||S922X CPU||J||1 x SPI Flash 8MiB|
|B||4 x DDR4 RAM||K||1 x SPI Boot Select Switch|
|C||1 x RJ45 Ethernet Port (10/100/1000)||L||1 x eMMC Module Socket|
|D||1 x HDMI 2.0||M||1 x Micro SD Slot|
|E||4 x USB 3.0||N||1 x IR Receiver|
|F||2 x System LED Indicators||O||1 x RTC Backup Battery Holder|
|G||1 x DC Power Jack||P||1 x Active Cooling Fan Connector (2-pin)|
|H||1 x AV Out (Stereo Audio with Composite video)||Q||40 x GPIO Pins|
|I||1 x Micro USB2.0 OTG||R||1 x UART for System Console|
|Form Factor||Board Dimensions: 90mm x 90mm x 17mmHeatsink Dimensions: 100mm x 91mm x 18.75mm
Weight: 200g including heatsink
|Processor||Amlogic S922X Processor (12nm fab)Quad-core Cortex-A73(up to 2.4Ghz) and Dual-core Cortex-A53 (up to 2Ghz)
ARMv8-A architecture with Neon and Crypto extensions
Mali-G52 GPU with 6 x Execution Engines (800Mhz)
|Memory||DDR4 4GiB or 2GiB with 32-bit bus widthData rate: 2640 MT/s (PC4-21333 grade)
1.2Volt low power design
|Storage||1 x eMMC connector (8G, 16G, 32G, 64G and 128G are available)1 x microSD slot (DS/HS modes up to UHS-I SDR104)|
|Networking||1 x GbE LAN ports (RJ45, supports 10/100/1000 Mbps)– Realtek RTL8211F (Ethernet transceiver)
– LED indicators
* Green LED: Flashing by data traffics at 100Mbps connection
* Amber LED: Flashing by data traffics at 1000Mbps connection
Optional WiFi USB adapters
|Video||1 x HDMI 2.0 (up to 4K@60Hz with HDR, CEC, EDID)1 x Composite video (3.5mm jack)|
|Audio||1 x Stereo Audio line-out (3.5mm jack)1 x HDMI digital output
1 x Optional SPDIF optical output
|External I/O||4 x USB 3.0 Host ports (shares one single root hub)1 x USB 2.0 OTG port for Host or Device mode. (No power input)
1 x Debug serial console (UART)
1 x Peripheral Expansion Header (40-pin, 2.54mm pitch)
– 2 x DC 5V, 2 x DC 3.3V, 1 x DC 1.8V, 8 x GND
– 1 x SPI
– 1 x UART
– 2 x I2C
– 25 x GPIO (Max)
– 2 x ADC input (10bit, 1.8V Max)
– All 3.3V I/O signal level except for ADC input at max 1.8Volt.
|Other features||On board RTC(Real Time Clock) IC to keep date and time. A CR2032 coin battery holder was replaced with the 2-pin 1.25mm pitch connector.No battery is included in the board.
Please purchase the very common bare CR2032 cell from your local store.
You can keep the RTC time up to several years with a 200mAh CR2032 battery.
8MiB SPI Flash for boot manager
IR receiver for remote controller
Built with a large passive heatsink
System LEDS Indicators:
– Red (PWR) – Solid light when DC power is connected
– Blue (ALIVE) – Flashing like heartbeat while Kernel is running.
Active Cooling Fan Connector (5V 2-pin)
– Connector (2-pin, 1.25mm pitch)
|Power||1 x DC jack : outer (negative) diameter 5.5mm, inner(positive) diameter 2.1mmDC 7.5V ~ 18V (up to 25W)
– DC 12V/2A power adaptor is recommended
– IDLE : ≃ 2.2W (Performance governor)
– CPU Stress : ≃ 5.9W (@2016/2208MHz), 6.2W (@2016/2400MHz)
– Power-off : ≃ 0.2W