CPU: Rockchip RK3506J
Architecture: 3x Cortex-A7@1.5GHz+1x Cortex-M0
Frequency: 1.5GHz
RAM: 256MB DDR3，512MB DDR3
ROM: 256MB NandFlash，8GB eMMC
System: Linux 6.1
CPU: Rockchip RK3562/RK3562J
Architecture: 4×Cortex-A53
Frequency: 2.0GHz/1.8GHz
Frequency: 2.0GHz/1.8GHz
ROM: 8GB/16GB eMMC
System: Linux 5.10.198
CPU: Rockchip RK3568J/RK3568
Architecture: Cortex-A55
Frequency: 1.8GHz，2.0GHz
RAM: 1GB/2GB/4GB/8GB DDR4
ROM: 8/16/32/64GB eMMC
System: Linux4.19/5.10, Debian 11, Android 11, Forlinx Desktop
CPU: Rockchip RK3588/RK3588J
Architecture: 4*A76+4*A55
Frequency: A76@2.4GHz，A55@1.8GHz
RAM: 4GB/8GB/16GB LPDDR4x
ROM: 32GB/64GB/128GB eMMC
System: Linux5.10.66, Android12.0
