Hi fellow Tesla owners. I had some trouble with some Sandisk USB drives after some firmware updates. Car kept saying my drive was too slow (even though it did write many dashcam videos prior to it saying that). I did some research and found some USB 3.0 drives. I've got 10 64gb and 10 128gb drives which don't have any issues working with my Model 3. I've preformatted them all in fat32 (which in itself is a nuisance since all the current OS's don't offer that any more. Grrr.) and already installed the "Teslacam" folder on them. If anyone is interested in purchasing one let me know. ($40 for the 128gb, and $25 for the 64gb). I'm using 2 128 myself (swapping when 1 gets full) for the dashcam and a 3rd for music/ebooks for the audiosystem). I even did a test (unintentionally)on one of them - leaving it submerged in an inch of diet coke for 6+ hours (it still works. I was amazed). Email me. [email protected] Local (SF area) pickup ok. If you want it shipped, you pay for shipping.