Team 256GB High Endurance microSDXC UHS-I U3, V30 Memory Card with Adapter, Speed Up to 100MB/s (THUSDX256GIV3002)

Large capacity and good for outdoor cameras.

Product was on sale. TeamGroup...Made in Taiwan. 256gb endurance card at regular card price. Not a scam! It works very well. I bought it because my laptop came with a Micro SD port. When I download a file, I prefer NOT to download to my computer's drive. I download to an external drive then virus check. So, an endurance card should last forever. (I suppose that I would be using a regular car wrong, most of the time I'll download some pretty huge files.) OK, so, assuming you are reading this because you want the facts, it's not the fastest thing. I did run a test software on it and it's all there. It told my computer that it has 236517mb, I ran the test software and it actually has that capacity with no bad sectors. Write speed tested as 42MB/s and the read speed tested as 53MB/s. It didn't slow down as it warmed up like the really crappy cards do. Total time to write 236GB to the card 1 hour 32mins. So, overall I can fit over a hundred movies in less space than a dime. (They really should make these things bright orange...that's like accidently dropping a thousand dollars and nt being able to see it.) But, OK, Taiwan Teamgroup does make a pretty good card. It not junk or a rip-off. I don't know what TeamGroup advertised that it could do. However, this might be the only review that you can find of an actual speed test of any endurance card. BTW, after the virus scan, I dump the whole thing into another external drive...usually about 50gigs or so. So, I'm sure somebody would get impatient...but my old USB3.0s were a tenth that speed.