The new Raspberry Pi 400 features everything in one fully-enclosed compact unit, removing the need for multiple components, whilst delivering a clock speed of 1.8GHz, higher than other Raspberry Pi boards on the market. Features 1.8GHz Quad core ARM Cortex-A72 CPU 4GB LPDDR4-3200 DRAM VideoCore VI graphics (OpenGL ES 3.1, Vulkan) 4K UHD at60Hz HEVC decoding True Gigabit Ethernet 2x USB 3.0 and 1x USB 2.0 ports 2x Micro HDMI ports (1x 4K at60Hz or 2x 4K at30Hz) USB-C for input power, supporting 5V 3A operation Raspberry Pi-compatible 40-pin horizontal GPIO connector Kensington lock
eBay