Quick and safe

I use the card in a GoPro Hero HD Minicam. She manages without any visible problems in 1080P resolution MB per second with about 1.4 / 1.5 to take. 12GB reads them again in about 30 minutes from the map (directly from the Cam). There have so far been taken up about 200 GB in order and there were no problems.
Therefore I can only recommend the map and would buy it again.

Addendum: have now the map as 32GB. Write 8.3MB / s, read 15.5 MB / s on the card reader of a netbook.