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Friendly Elec


Regular price $79.75 USD
Regular price Sale price $79.75 USD
Sale Sold out

The SOM-RK3399V2 is a 260-pin high performance ARM module designed and developed by FriendlyElec. It is based on Rockchip's 64-bit hexa-core RK3399 SoC. The regular version has 4GB LPDDR4 RAM, 16GB Flash, onboard 2x2 MI MO dual-antenna WiFi module. Its dimension is 69.6 x 50 mm. It has a TypeC power port and USB-C display port, and can work by itself without a carrier board.

The SOM-RK3399V2 module has various interfaces and ports. It can drive a 4-channel NVMe high speed SSD hard disk by working with a carrier board and the read/write rate can reach up to 1GB/s. It can drive dual-MIPI WDR cameras. It has an eDP interface, MIPI interface, USB 3.0, two USB 2.0 interfaces and other interfaces such as I2C, 12S, SPI, PWM, GPIO, serial and etc.

The SOM-RK3399V2 can run popular OS systems such as Android 8.1, Ubuntu 18.04, Armbian and Buildroot smoothly. It has well established software support. Especially it has NN SDK packages for neural networks in Android 8.1, VPU hardware encoding/decoding in Qt-5.10, and GPU graphic acceleration. It supports development of dynamic GUI with Qt Quick. It is a perfect platform for startups to develop applications and prototypes in facial detection, machine vision, VR, autonomous-driving, deep learning, AI and etc.

The major difference between the SOM-RK3399V2 and the SOM-RK3399 is that the V2 version has 4G LPDDR4 RAM and the latter has 2G DDR3 RAM. In addition the V2's layout of the onboard LEDs and keys' is different from the latter's.



Model: Rockchip RK3399
Number of Cores: big.LITTLE, 64-bit Dual Core Cortex-A72 + Quad Core Cortex-A53
Frequency: Cortex-A72(up to 2.0GHz), Cortex-A53(up to 1.5GHz)

GPU Mali-T864 GPU, supports OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, DX11, and AFBC
VPU 4K VP9 and 4K 10bits H265/H264 60fps decoding, Dual VOP, etc
Memory RAM: 4GB LPDDR4

 eMMC: 16GB(regular), 32GB/64GB(optional), eMMC 5.1

Power Management

RK808-D PMIC, cooperated with independent DC/DC, enabling DVFS, software power-down, RTC wake-up, system sleep mode


  • Ethernet: Native Gigabit Ethernet
  • Wi-Fi: 802.11a/b/g/n/ac
  • Bluetooth: 4.1 dual-mode
  • Antenna: Dual Antenna Interface
Video Input One or two 4-Lane MIPI-CSI, dual ISP, up to 13MPix/s,supports simultaneous input of dual-camera data
Video Output
  • HDMI: HDMI 2.0a, supports 4K@60Hz,HDCP 1.4/2.2
  • DP on Type-C: DisplayPort 1.2 Alt Mode on USB Type-C
  • LCD Interface: one eDP 1.3(4-Lane,10.8Gbps), one or two 4-Lane MIPI-DSI

OS Support

  • Android 7.1 with RKMC (Kodi)
  • Android 8.1 with NN SDK
  • Android 10 Lubuntu 16.04 (32-bit) with GPU Acceleration
  • FriendlyCore 18.04 (64-bit) pre-installed Qt-5.10, OpenCV4 with GPU & VPU Acceleration
  • FriendlyDesktop 18.04 (64-bit) pre-installed Qt-5.10, OpenCV4, Chromium with GPU & VPU Acceleration
  • FriendlyWrt 21.02.1 (64-bit)
  • Buildroot Linux: all are open source

Kernel version

  • Linux-4.4-LTS
  • U-boot-2014.10 
  • USB 2.0: 2 independent native USB 2.0 Host
  • USB 3.0: 1 native USB 3.0 Host
  • USB Type-C: Supports USB3.0 Type-C and DisplayPort 1.2 Alt Mode on USB Type-C
PCIe PCIe x4, compatible with PCIe 2.1, Dual operation mode


1x Debug UART, 3V level, 1500000bps

User Buttons

Power button x1
Reset button x1
Recovery button x1


Power LED(Red)*1
User LED(Green)*1

  • 2 X 1.8V I2C, 1 x 3V I2C
  • 1 x 3V UART/SPI
  • 2 x PWM
  • 1 x IR-RX
  • 1 x SPDIF_TX
  • 1 x 1.8V I2S,
  • 6 x 1.8V GPIOs, 8 x 3V GPIOs
  • ADC: 3 x 1.8V ADC inputs
Power DC 12V/1A(edge connector) or DV 5V/2.5A(Type-C)

PCB: 8 Layer, Thickness: 1.2mm
69.6 x 50 mm, Thickness: 5.5mm, 16.93gr

-20℃ to 70℃


We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.

Please contact us for shipping charges and additional information.