Re: SD Cards?
Better, though, than replacing network equipment every 2 years. Modern SD cards don't burn out so often as they used to, and there are some designed for very heavy write cycles (designed for car cams, for instance). The flash inside the SD card can be any enterprise grade flash you like, at any capacity. The point I was making was that if you have a swappable hardware interface then you CAN swap the storage, otherwise the device is permanently borked. Network gear should last 10 years easily.