A robust single-board computer with class-leading performance, the OKdo ROCK 3 Model A (ROCK 3A) is based on the trusted Rockchip RK3568 SoC and has a small form size. There are several characteristics in the ROCK 3A. A quad-core Armv8.2A Cortex®-A55 CPU, an Arm MaliTM G52 GPU, an HDMI 2.0 interface supporting displays up to 4K@60pfs resolution, many networking and storage options, and compatibility with a broad choice of software operating systems are all included.
|Model||ROCK 3 Model A|
Quad-core Cortex-A55, frequency 2Ghz
|Memory||2/4/8GB LPDDR4 3200MT/s, up to 1560MHz|
μSD card (μSD slot supports up to 128 GB μSD card)
M.2 SSD (M.2 connector supports up to 8TB M2 NVME SSD)
|Display||HDMI 2.0 up to 4k*2k@60
MIPI DSI 2 lanes via FPC connector
Any two HDMI and MIPI DSI can work at the same time, supporting mirror mode or extend mode.
|Audio||3.5mm jack with mic
HD codec that supports up to 24-bit/96KHz audio.
|Camera||MIPI CSI 2 lanes via FPC connector, support up to 800 MP camera.|
|Wireless||None. Optional ROCK Pi Wireless Module|
|USB||USB 3.0 OTG X1, hardware switch for host/device switch, upper one
USB 3.0 HOST X1
USB 2.0 HOST X2
|Ethernet||GbE LAN with Power over Ethernet (PoE) support
additional HAT is required for powering from PoE
|IO||40-pin expansion header
5 x UART
1 x SPI bus
2 x I2C bus
6 x PWM
1 x ADC
1 x CAN
6 x GPIO
2 x 5V DC power in
1 x 3.3V DC power in
RTC battery connector for time backup(optional)
|Power||USB PD, support USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A.
Qualcomm® Quick ChargeTM: Supports QC 3.0/2.0 adapter, 9V/2A, 12V/1.5A
|Size||85mm x 56mm|
- 1 x ROCK 3 Model A 2GB
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