Write measured with ATTO (large sequential files of 1MB to 8MB) 9,0Mos to 9,2Mo / s; Non-compliant to Class 10 (10MB / s)

Writes measured with ATTO (large sequential files of 1MB to 8MB): 9,0Mo / s 9,2Mo / s
- 1MB File: 9461 Kb / s
- 2MB File: 9189 Kb / s
- 4MB File: 9317 Kb / s
- 8MB File: 9362 Kb / s
(Total lengh: 256MB, Direct I / O, Overlapped I / O)

This does not conform to Class 10 (10MB / s) yet indicated on the blister.

I checked my test with an old map "Patriot Micro HS HC ​​Class 10" in the same configuration: 12,1Mo / s to 12.3 MB / s write with Patriot card that is largely in line.

==> Stay away if you absolutely need a class 10. (GoPro H3 for example)