After several months of running Home Assistant on my Raspberry Pi 4B, I’ve decided it’s time to make the switch from an SD card to a USB SSD. The SD card has served me well, but I’ve always been concerned about its reliability. My setup monitors and controls over 75 devices and stores a significant amount of data, so stability is crucial.
I’ve done some research and discovered that while booting directly from an SSD isn’t fully supported yet, there’s a workaround where the OS remains on the SD card, but all Home Assistant data is managed and stored on the SSD. This setup seems promising for stability and performance.
One thing I’m still unclear about is the use of SATA cables versus direct USB connections. I’ve heard some users mention power issues with direct USB drives, but I’m not entirely sure if this is a普遍现象 or just isolated cases. If anyone has experience with this setup or can provide insights, it would be greatly appreciated!
Overall, I’m excited about the potential performance improvements and the added peace of mind that comes with a more reliable storage solution. I’ll keep the community updated as I work through the transition.