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David Urbanski photo
Cuba, Havana
1 Level
666 Review
44 Karma

Review on πŸ“Έ High Speed 256GB SD Card - Class 10 Flash Memory Card for Vloggers, Filmmakers, Photographers & Content Curators by David Urbanski

Revainrating 1 out of 5

Low disk speed warning

I use them for a DVR. Shortly after formatting, I get a low disk speed warning. I sent it back and got a replacement. The same thing. I do not understand

Pros
  • is also clear for the old
Cons
  • . There are doubts