Desktop-level performance
The Raspberry Pi 4 moves to USB-C power meaning that you’ll need a new USB-C power supply that can supply 5V at 3A. We’ve got a couple of different options: a worldwide USB-C power supply, and the official Raspberry Pi power supply.
The Raspberry Pi 4 has two USB 3.0 ports, for up to 10x faster transfer speeds than USB 2.0, perfect for connecting fast peripherals like SSDs and flash drives. There are also two USB 2.0 ports for connecting less speed-dependent peripherals like keyboards and mice.
4K display support, dual micro-HDMI
For the first time, you’ll be able to use dual HDMI displays with the Raspberry Pi. This is great for working on a bunch of different tasks at the same time without having to work in tiny windows.
Bluetooth 5.0 and wireless LAN
