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Newbie
Posts: 2
Registered: ‎11-24-2012

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

just bought 2 sandisk uhs1 class 10 micro sd cards at 32gb.

one from best buy and one from amazon.

they tested poorly.

Warning: Only 200 of 30424 MByte tested.
Test finished without errors.
You can now delete the test files *.h2w or verify them again.
Writing speed: 4.43 MByte/s
Reading speed: 9.76 MByte/s
H2testw v1.4

the other tested with similiar results.

any ideas?

SanDisk Guru
Posts: 16,301
Registered: ‎04-17-2008

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


@nickarpik wrote:


Writing speed: 4.43 MByte/s
Reading speed: 9.76 MByte/s

 

any ideas?


Your card reader?

 

Newbie
Posts: 2
Registered: ‎11-24-2012

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

i used the included adapter from sandisk as well as the usb connection on my go pro camera and both had identical results.

Newbie
Posts: 1
Registered: ‎03-25-2013

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

Brand: SanDisk

Capacity: 32GB

Class Rating: 10 (Extreme, 45MB/s)

 

Warning: Only 1024 of 30424 MByte tested.
Test finished without errors.
You can now delete the test files *.h2w or verify them again.
Writing speed: 30.3 MByte/s
Reading speed: 40.9 MByte/s
H2testw v1.4

Newbie
Posts: 1
Registered: ‎04-05-2013

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

PNY 32g micro sd (class10) 

Purchased at FutureShop.

 

Warning: Only 30529 of 30530 MByte tested.
Test finished without errors.
You can now delete the test files *.h2w or verify them again.
Writing speed: 14.8 MByte/s
Reading speed: 17.9 MByte/s
H2testw v1.4

Newbie
Posts: 1
Registered: ‎05-25-2013

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

[ Edited ]

 

Sandisk Ultra 64Gb

Class 10

microSDXC

 

Warning: Only 500 of 60889 MByte tested.
Test finished without errors.
You can now delete the test files *.h2w or verify them again.
Writing speed: 9.76 MByte/s
Reading speed: 38.2 MByte/s
H2testw v1.4

package says, Up to 30MB/s read speed, write speed lower.

 

UPC: 619659078379

 

not too happy about the write speed at all... maybe ill return it and get my money back

SanDisk Guru
Posts: 16,301
Registered: ‎04-17-2008

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

SanDisk Guru
Posts: 16,301
Registered: ‎04-17-2008

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

This thread has out-lived it's usefulness. I suggest it be closed to further posting.

Newbie
Posts: 1
Registered: ‎12-24-2013

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

I just received 3-32GIG micro sd cards with adapters and here is what I got:

 

Warning: Only 31920 of 31989 MByte tested.
The media is likely to be defective.
7.1 GByte OK (15034167 sectors)
24.0 GByte DATA LOST (50337993 sectors)
Details:0 KByte overwritten (0 sectors)
0 KByte slightly changed (< 8 bit/sector, 0 sectors)
24.0 GByte corrupted (50337993 sectors)
0 KByte aliased memory (0 sectors)
First error at offset: 0x00000001caca6e00
Expected: 0x00000001caca6e00
Found: 0xfc8a41e5a3829238
H2testw version 1.3
Writing speed: 7.38 MByte/s
Reading speed: 12.0 MByte/s
H2testw v1.4

 

"I got taken"

Newbie
Posts: 1
Registered: ‎07-14-2015

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

Purchased June 10th 2015

Brand: Hi-Disc

Purchase Price: 42.00 USD

SDXC Memory Card - Class 10 - 128GB

 

Warning: Only 4000 of 122352 MByte tested.
Test finished without errors.
You can now delete the test files *.h2w or verify them again.
Writing speed: 13.6 MByte/s
Reading speed: 14.0 MByte/s
H2testw v1.4

 

Tested via my built in SD card reader on a dual core windows machine running win 7