4 ms·I ordered three and they all worked and then one died. Fortunately they replaced it, though.by bradfitz 11mo agoI ordered three and they all worked and then one died. Fortunately they replaced it, though.woleium 11mo agothis doesn’t seem ideal for a piece of hardware that may go in a remote location.bradfitz 11mo agoIt doesn't. But judging from forum posts, it seems like it was a common failure mode and it might've been fixed in later hardware revs.