How to Run Home Assistant from a USB SSD on a Raspberry Pi

Published at : 18 Dec 2025

Tutorial: How do you boot Home Assistant from an SSD on a Raspberry Pi? Learn how to boot straight from a USB-connected solid state drive. I'll cover both the Raspberry Pi 4 and Raspberry Pi 3 model B and cover all steps needed to get you to the Home Assistant configuration wizard. Full article here: https://www.speaktothegeek.co.uk/2023/02/booting-home-assistant-from-a-usb-ssd-on-a-raspberry-pi/

Buy me a coffee:
https://www.buymeacoffee.com/speaktothegeek
https://paypal.me/speaktothegeek

Transcend 120GB M.2 SATA SSD:
(UK) https://amzn.to/3INgJnd
(US) https://amzn.to/414W9EC
USB case for SATA M.2 SSD:
(UK) https://amzn.to/3X8dkDJ
(US) https://amzn.to/3ZKfHNM
PuTTY: https://www.chiark.greenend.org.uk/~sgtatham/putty/latest.html
Raspberry Pi Imager: https://www.raspberrypi.com/software/

As an Amazon Associate I earn from qualifying purchases. Most links above are affiliate links and I may earn a small commission from any purchases you make if you use them.