Allnet rock pi 4 model a 2gb v1.4 (ohne wlan/bluetooth/poe), Entwicklungsboard + Kit

Rock Pi 4 Model A 1GB (ohne WLAN/Bluetooth) ,Rockchip RK3399 ,Processor 64bit hexa core processorDual Cortex-A72, freqency 1.8Ghz with quad Cortex-A53, frequency 1.4GhzGPU ,Mali T860MP4 gpu, supports OpenGL ES 1.1 /2.0 /3.0 /3.1 /3.2, Vulkan 1.0, Open CL 1.1 1.2, DX11.Memory LPDDR4 ,64bit dual channel LPDDR4@3200Mb/s, 2GBStorage eMMC moduleOptional industrial compatible high performance eMMC module, 8G/16G/32G/64G/128G availableMicro ,SD carduSD slot supports up to 128G uSD cardM.2 SSDM.2 connector supports up to 2T M.2 NVME SSDDisplay HDMIHDMI 2.0 up to 4k@60PeripherieMIPI DSI 2 lanes via FPC connectorHDMI and MIPI DSI can work at the same time, support mirror mode or extend mode.Audio 3.5mm jack with micHD codec that supports up to 24-bit/96kHz audio.Camera MIPI CSIMIPI CSI 2 lanes via FPC connector, support up to 800MP cameraUSB 3.0 OTG x1hardware switch for host/device switch, upper oneUSB 3.0 HOST x1dedicated USB3.0 channel, lower oneUSB 2.0 HOST x2LAN GbE LAN ,- 1 x UART- 2 x SPI bus- 2 x I2C bus- 1 x PCM/I2S- 1 x SPDIF- 1 x PWM- 1 x ADC- 6 x GPIO- 2 x 5V DC power in- 2 x 3.3V power pinOthers RTC battery connector for time backup(optional)Power USB PDSupport USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2APower Supply Qualcomm®, Quick Charge&trade,Support QC3.0/2.0 adapter, 9V/2A, 12V/1.5ASize 85mm x 54mm ,.