Get as big of an SD card as you can from a known good company ( I think I have a 256GB card in mine). Turn off as many logging services as you can. You should b

Get as big of an SD card as you can from a known good company ( I think I have a 256GB card in mine). Turn off as many logging services as you can. You should be able to find several guides on the internet on how to limit writes to the SD card and that combined with a big card with decent wear leveling should last for years, mine has.