I recently purchased a SanDisk Extreme 32 GB SDHC UHS-I 45MB/s class 10 Card - SDSDX-032G from a US based seller on ebay, here’s a link to the item in question:
… and I noticed it DOESN’T have the SanDisk logo imprinted on the back, just a serial number printed above the Made In China text that reads BM1224222025G, along with a faint imprint of what looks to be a capital R.
I have no current means of testing the r/w speeds available to me as I only own a cheap SD to USB plug-in peripheral (that $3 went faaaaar!) which would naturally limit any tests performed on it with programs on my PC.
All I really know currently is that my H2testw results are as follows…
30416 MByte written, 30416MByte Verified
Test finished without errors.
You can now delete the test files *.h2w or verify them again.
Writing speed: 11.5 MByte/s
Reading speed: 17.0 MByte/s
Here’s a pic of the back that has me so concerned.
The front looks perfect so there’s no need for a pic of that.
Anyone have any insight into all of this?