A WOW! Card Award Winner

I initially bought this as a particularly fast-specified memory card for Teclast tablet and realized that this tablet is not close to being able to exploit the speed potential of the map. However, at a price of under 38 for 64GB not a difficult decision, and finally I knew before buying the card not know that - for this purpose a memory card with 90 MB / s read performance and rich 80MB / use s write performance is like casting pearls before swine throw the tablet would have a lame memory connection.

The use as a camera storage in the Fujifilm X-T1 then unfolded the full potential of Kingston SDCA3 / 64GB microSDXC and surprised me very positively with high performance which provides quick and correspondingly expensive SDHC cards otherwise used by me almost ashamed. My write performance tests showed this:
Measurement methodology: each card in the camera formatted camera settings "RAW + JPEG Fine" (together approximately 38 MB of data per image), CH continuous shooting 8 frames / sec, shutter button is pressed until the first stuttering of fast image sequence, timing from the first trigger until the expiry the indicator light. The following Abspeicherzeiten occurred:
- Lexar Professional 2000x 32GB UHS-II R300 MB / s: a total of 25 images shot in about 3 seconds and finished writing after 27 seconds after 24 stuttering images
- Toshiba EXCERIA type1 32GB UHS-I R95 / W90 MB / s: a total of 24 images shot in about 3 seconds and finished writing after 32 seconds after 23 stuttering images
- SanDisk ExtremePro 32GB UHS-I R / W95 MB / s: a total of 24 images shot in about 3 seconds and finished writing after 30 seconds, stuttering to 22 images
- Kingston microSDXC 64GB UHS-I R90 / W80 MB / s in Kingston adapter: 21 images in about 3 s shot and written by 26 seconds finish, stuttering to 20 images

Price-performance winner is thus clearly specified with 80 MB / s write speed Kingston SDCA3 / 64GB microSDXC which currently costs around 38 with saturated 64GB capacity incl adapter and therefore at double capacity around the same as the 32GB SanDisk ExtremePro 95. Respect! Of course, one must be aware that not diegleiche mechanical quality and robustness has a microSD card in the adapter as a "real" SD card. For this fit a microSD card with and without an adapter in devices into more than SD cards ...

The Kingston SDCA3 / 64GB microSDXC I think is a hot spot and 5 star absolute value.