Top critical review
ONLY 8GB!! It did test at speeds of Authentic Class 4, BUT ONLY 8GB OF STORAGE!!
on January 28, 2012
**UPDATE** In my rush to test their transfer speeds, I never even thought to verify the memory storage. Come to find out, as I download more songs to my library, they all won't fit in my phone... Hmmm... So I go to verify the amount of storage left and see that the ENTIRE STORAGE IS ONLY 8GB?!?! So it is too late for me to return, buyer beware, I guess it was up to me to verify that in the beginning. THEY CLEARLY SAY 16GB ON THE MICRO SD CARDS THEMSELVES BUT ONLY PROVIDE 8GB OF STORAGE.
I purchased 2 of these Transcend Class 4 16mb Micro SD's because many of the others for sale on Amazon had comments that stated they actually tested out at only a class 2. The Transcends did not have many reviews with this technical data, so I took a chance. I received them today and tested them out. They test AUTHENTIC READ/WRITE SPEED FOR A CLASS 4 MICRO SD, and I am happy. They also came in branded packaging, and with an adapter. Upon inserting in my Motorola Droid Razr, all is fast and well. Here is the tech data:
Warning: Only 1518 of 15185 MByte tested.
Test finished without errors.
You can now delete the test files *.h2w or verify them again.
Writing speed: 4.25 MByte/s
Reading speed: 18.1 MByte/s