Orange Pi 4

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  Manufacturer:  XunLong Software
  Official website:  Visit
  Category:  Single board computer
  Date added/updated:  2019/11/19
  Further info:  automated Google search

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Product Description

Orange Pi 4 and 4B are high-performance hacker SBCs based on Rockchip's RK3399 SoC, and featuring Raspberry Pi-compatible expansion, plus built-in wireless, storage, and more. The 4B model adds a Gyrfalcon Lightspeeur SPR2801S NPU, and is aimed at AI apps.

Product Specifications

Manufacturer XunLong Software
SoC Rockchip RK3399
CPU 2x ARM Cortex-A72 + 4x ARM Cortex-A53 (64-bit)
2GHz hexa-core
GPU (graphics): Mali-T860 MP4
MCU (real-time):
FPGA (gates):
NPU (neural): Gyrfalcon Lightspeeur SPR2801S (on 4B only)
Size: 4GB
Built-in / external:   Built-in
Type (e.g. DDR3): DDR4
Speed: ?
ECC support:
Internal storage
Size: 16GB
Built-in / optional:   Built-in
Type: eMMC
Removable storage MicroSD card slot
m.2 interface(s)
m.2 NVMe support
USB host ports 4x
Type: 2x 2.0, 2x 3.0 (1x type C)
USB OTG ports
SATA interfaces
Ethernet interfaces 1x
Type: Gigabit
Wake-on-LAN    Not supported
HDMI ports 1x
Version: 2.0
Max. resolution: 4k @ 60fps
Audio support:
Composite video (CVBS)
Other display interfaces
  LCD interface (dedicated connector)
Camera interfaces (CSI, DVP...)   2x
Audio output
Analog outputs: 1x (via 3.5mm jack)
Via HDMI:   Supported
I2S: 1x
Audio input
Line inputs:
Mic inputs: 1x
Onboard mic: (1 mic)
IR receiver
Wireless connectivity
WiFi: 802.11ac 2x2 MIMO (AP6356S)
Bluetooth: 4.1 LE
Other I/O
GPIO: 40x
SPI: 1x
I2C: 4x
UART: 2x
RS232 (or 485 or 422):
Arduino shield support    No
Raspberry Pi shield support    Compatible pin header
96boards compliance    None
Real time clock (RTC)
Other features
* 24-pin PCIe interface
* Orange Pi 4 USB support:
-- 1x USB 3.0
-- 1x USB 3.0 type C
-- 2x USB 2.0 hosts
* Orange Pi 4B USB support:
-- 2x USB 2.0 hosts
-- 1x USB 3.0 type C
* TF card slot
* LCD interface connector
* Reset and Recovery buttons
* Power: [email protected] via DC jack or 2-pin header; 5V via USB type C port or 2-pin header
* Specs in this listing are currently preliminary; pricing TBD
Size 91 x 56mm
Weight ?
Power Input voltage: 12V
Input current: 2A
(power management controllers)
Lithium battery support ?
Operating temperature ?
Price (USD)
(Note: likely to vary)
Linux support    64-bit Linux (variants TBD)
Android support    (TBD)
Supported Windows OSes
   Not supported (or unknown)
Other supported OSes
   Not supported (or unknown)