Raspberry Pi 400 Personal Computer Kit – United Kingdom

by Raspberry Pi

Raspberry Pi 400 Personal Computer Kit is a complete, all-in-one Raspberry Pi 4-based personal computer, just hook it up to your TV or a monitor!


  • Raspberry Pi 400
  • Raspberry Pi Official USB-C Power Supply
  • Raspberry Pi Official Mouse
  • 1m microHDMI to HDMI Cable
  • 16GB pre-loaded micro-SD card
  • Raspberry Pi Beginners Guide

Featuring a quad-core 64-bit processor, wireless networking, dual-display output and 4K video playback it is ideal for surfing the web, creating and editing documents, watching videos, and learning to program using the Raspberry Pi OS desktop environment.

Raspberry Pi 400 is also available as the keyboard unit only (bring your own accessories). If you're planning on using HATs or mini HATs with your Pi 400 you'll probably want to pick up either a Flat HAT Hacker or a GPIO extension cable, take a look at the extras tab for more options.

Regional variants:

UK: UK power supply / UK keyboard layout
US: US power supply / US keyboard layout
Germany: EU power supply / German keyboard layout
France: EU power supply / French keyboard layout
Italy: EU power supply / Italian keyboard layout
Spain: EU power supply / Spanish keyboard layout


  • Processor: Quad-core 1.8GHz Cortex-A72 (ARM v8) 64-bit (BCM2711)
  • RAM: 4GB (LPDDR4-3200)
  • Dual-band (2.4GHz and 5.0GHz) IEEE 802.11b/g/n/ac wireless LAN, Bluetooth 5.0, BLE
  • Gigabit Ethernet
  • 2 × USB 3.0 and 1 × USB 2.0 ports
  • Horizontal 40-pin GPIO header
  • 2 × micro HDMI ports (supports up to 4Kp60)
  • H.265 (4Kp60 decode) / H.264 (1080p60 decode, 1080p30 encode)
  • OpenGL ES 3.0
  • microSD card slot for operating system and data storage
  • 78- or 79-key compact keyboard (depending on regional variant)
  • USB-C power connector
  • Dimensions: 286mm × 122mm × 23mm

Desktop-level performance

With an even faster 1.8GHz 64-bit quad-core CPU (thanks to the substantial heatsink inside), coupled with the 4GB of RAM give performance comparable to entry-level x86 desktop PCs. You'll see significantly faster boot speeds, and much better performance for CPU-heavy tasks like emulation and media centre usage; much snappier all round!

Significantly faster IO

The Raspberry Pi 400 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 is also one USB 2.0 ports ideal for connecting less speed-dependent peripherals like a mouse.

The ethernet jack on the Raspberry Pi 400 is true gigabit speed, for super-speedy wired networking.

4K display support, dual micro-HDMI

There are dual micro-HDMI ports that support up to 4Kp60, to use your Raspberry Pi 400 with much larger displays with crisp, sharp, high resolution. Use the H.265 4Kp60 hardware decoding to watch 4K movies in your favourite media centre distro.

Bluetooth 5.0 and wireless LAN

The chipset supports Bluetooth 5.0 and also dual-band 802.11 b/g/n/ac wireless LAN for quick wireless networking with less interference and better reception.