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Newbie
Posts: 1
Registered: ‎12-05-2015

Re: test your microSD(HC) card's actual transfer rate with this free utility and post the results he

Hi guys,

 

I just received my newly bought Sandisk micro sd 128GB card and tested it straight away. See the results below:

 

The media is likely to be defective.
7.5 GByte OK (15836696 sectors)
117.4 GByte DATA LOST (246295016 sectors)
Details:153.5 MByte overwritten (314471 sectors)
0 KByte slightly changed (< 8 bit/sector, 0 sectors)
117.2 GByte corrupted (245980545 sectors)
153.5 MByte aliased memory (314471 sectors)
First error at offset: 0x0000000000000008
Expected: 0x0000000000000011
Found: 0x0000000000000000
H2testw version 1.3
Writing speed: 7.52 MByte/s
Reading speed: 12.1 MByte/s
H2testw v1.4

Newbie
Posts: 1
Registered: ‎07-30-2016

Re: test your microSD(HC) card's actual transfer rate with this free utility and post the results he

Greetings Maar

you have bought a counterfeit SD card - maybe originated from ebay

first thing i do when buying SD/USB card/sticks i let my computer run h2testw on all (takes days for the big capacity cards)

but i get a refund, and i know the card can hold my data

 

the thread is quite old and it is to late to do anything about it

personally i would not recommend you to put any data on it. (you could maybe use the SD card in your car with music on)

 

Best regards

Star

Newbie
Posts: 1
Registered: ‎11-01-2016

Re: test your microSD(HC) card's actual transfer rate with this free utility and post the results he

just bought a samsung evo+ from ebay.

dirt cheap so suspect a fake,currently running the program.

 

fast speeds but only with a UHS-1 interface.

wondering what kind of speeds I should be looking for with this prog?

128gb may be all there but speed may be the fake thing.....

 

Thanks

Newbie
Posts: 1
Registered: ‎11-22-2016

Re: test your microSD(HC) card's actual transfer rate with this free utility and post the results he

[ Edited ]

Brand: SONY

Capacity: 8GB

Class Rating: 10

 

Warning: 7660 of 7660 tested.
Test finished without errors.
You can now delete the test files *.h2w or verify them again.
Writing speed: 17.2 MByte/s
Reading speed: 21.1 MByte/s
H2testw v1.4

_______________________________________________________________________

 

Brand: SONY

Capacity: 2GB

Class Rating: 4

 

Test finished without errors.
You can now delete the test files *.h2w or verify them again.
Writing speed: 5.86 MByte/s
Reading speed: 21.2 MByte/s
H2testw v1.4

_______________________________________________________________________

 

Brand: ?? (Bought it off of the GEEK app)

Capacity: 128GB MICRO SD

Class Rating: 10

 

 Warning: Only 1000 of 127994 MByte tested.
Test finished without errors.
You can now delete the test files *.h2w or verify them again.
Writing speed: 7.72 MByte/s
Reading speed: 16.2 MByte/s
H2testw v1.4

 _______________________________________________________________________

 

Brand: SONY

Capacity: 64BG Flash Drive (USB 3.0)

 

Warning: Only 1000 of 59583 MByte tested.
Test finished without errors.
You can now delete the test files *.h2w or verify them again.
Writing speed: 45.5 MByte/s
Reading speed: 113 MByte/s
H2testw v1.4