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Home Assistant’s built-in backup system is easy to ignore until the SD card or drive it runs on fails — at which point months of automations and configuration are gone unless a real backup routine was already in place.
A reliable SSD, since backups are only as good as the storage they land on
Moving Home Assistant itself off a consumer SD card and onto a proper SSD dramatically reduces the odds you need that backup in the first place, since SD card corruption is the single most common cause of Home Assistant data loss.

- MADE FOR THE MAKERS: Create; Explore; Store; The T7 Portable SSD delivers fast speeds and durable features to back up any endea…
- SHARE IDEAS IN A FLASH: Don’t waste a second waiting and spend more time doing; The T7 is embedded with PCIe NVMe technology th…
- ALWAYS MAKE THE SAVE: Compact design with massive capacity; With capacities up to 4TB, save exactly what you need to your drive…
A NAS as the real backup destination
Pointing Home Assistant’s built-in backup add-on at a NAS share gives you automated, off-device backups that survive a total Home Assistant hardware failure, not just a config mistake.

- Your Personal Streaming Server – Build your own Netflix-style media library and stream 4K movies, shows and photos to any devic…
- Create Your Own Cloud – Store your entire photo, video and music collection; access from anywhere with fast 282 MB/s transfer s…
- Creator-Grade Backup Solution – Protect your irreplaceable content with automated backups to cloud services, external drives an…
A UPS to prevent corruption during power loss
A surprising share of Home Assistant corruption happens mid-write during a power outage — a basic UPS gives the system time to shut down cleanly instead of losing data at the worst possible moment.

- KEEP YOUR COMPUTER, WI-FI AND ROUTER RUNNING THROUGH POWER OUTAGES: Supplies short-term battery power during outages to maintai…
- POWER PROBLEMS DON’T ONLY HAPPEN DURING STORMS: 23 minutes of runtime (at 100W load) guards against outages, while surge protec…
- PROTECT EVERYTHING ON YOUR DESK: 5 well-spaced outlets with full battery backup and surge protection, plus 2 surge-only outlets…
Set up the Google Drive Backup or NAS Backup add-on and confirm it is actually running on schedule — a backup system nobody checks is barely better than no backup system.