As usual, tested new flash drive with H2TestW:

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Great price! Looks original! New!

This flash drive is small, portable, fast and easy to install. The drive plugged into my USB 3.0 and immediately began to download and install drivers and software for it to operate. It only took about a minute and I was ready to use it.

Performance Summary : SanDisk’s Extreme Pro series of solid state drives performed very well throughout our entire battery of tests. They faltered a bit in our IOMeter tests, but consistently offered some of the best read performance we have seen to date, with excellent access times, and competitive...

Strong Performance; Excellent Warranty

Somewhat Pricier Than Some Competing Drives

I use this for media recording in my Panasonic AG-DVX200 and it has never let me down. I don't need the expense and hassle of a P2 card, so SD storage was a great option. The speed of these cards both reading and writing has been instrumental in the success of our EFP operation

Have been using it for about 1 year without problems.

I actually haven't opened the memory card yet, but have found that San Disk Extremem works well with my sony camera, a7RII, and my older Sony, a6000. Used to use Canon and had some issues with SanDisk on that system, but much better on Sony, I recommend.

You can't possibly go wrong with this disk. The more room you have and the higher throughput, the happier your picture/video making days will be.

Very quick write speed so no hold up in burst capture mode, so can capture the moment; Great for dslr type cameras

Price is high compared to other cards; But worth it for the write speed

Perfect performance