Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: Can someone who has purchased run FAKEFLASHTEST or H2TESTW on this device to see if it's real or fake.  Google FAKEFLASHTEST or H2TESTW?
Document: Shortly after, the entire card reported it was corrupted and needed to be formatted.You are welcome to a simple google search on fake SD cards and notice that this one fits the description. No label, shifty packaging,  corrupted data after true memory threshold is reached.
Mine was not a 64gb disk, it was a fake, rigged to tell windows that it had a full 64gb, but when tested, actually had less than 16. If you try one of these, don't just assume the capacity your OS tells you it has is correct. Test it. There are several free test software options, just google it. Or simply copy over at least 32gb of video files and try playing teach one.
I did full reformat on desktop machine and quick format on my Android device. I had the same issues as original with the card. You can get about 13GB MAX of files on the 2 different discs I tried before you have issues. Files dis-appear after you eject the disc and re-attach, files you can see will not allow them to be read, you can not remove the files to put new files, you can not add additional files.
The S  D card works for me, I hqd run out of space on my phone I'm enjoying it.My phone had no SD card
don't buy this is the SD card it doesn't work to peace crap.I think its a fake SD card its bad
This product is unreliable and non-functional. Not a working 64GB drive. Some sort of a clever scam device that will not work. Avoid wasting your time and money as I did.
i brought 2 of these cards and the seller assured me that they were real and they were fakes so  i will never buy those again i will rather buy on best buy or any other electronics store
There is not much to say about pasive storage devices, they work or they do not, they are reliable or not. I have this tiny device, for quite some time, installed in my tablet and it works the way it is suppose to work, period. Five stars for the best price in the market
I stored my data and next day everything's gone. I tried error checking several times but still not working. They are selling trash. I lost my money on it but most of all I lost my valuable data. regret not to see reviews..
This product has no label and fails upon moving a few gigabytes of data into the device. It is apparent that this device is flashed to give the appearance of more data. You will notice this whenever certain data fails on this card, but works fine on other cards. This scam is able to continue as some users will not copy enough data on their cards before hitting the limit, however I knew right away once I surpassed 8gb, which my sd card truly holds.
Answer: This product is faulty.  I ran it through both FAKEFLASHTEST and H2TESTW and 80% of the "supposed" memory were bad sectors leaving only about 8 GB of actual, usable memory.  Don't waste your time (or money) and get an actual brand name SD card.