I really want to lose in an SD card no big words, but finally create facts, as it has here so far no one brought about to deliver decent values to be technically more experienced people a price independent decision-making tool.
The fact is:
For Ultra lacks the appropriate write speed, but by the good price (In my case I have at about 31 slammed), the performance of the 128GB is huge map with FullHD video recording in the advanced or semi-professional range sufficient.
With 4K but absolutely not recommended.
I've uploaded a screenshot to illustrate the test results of CrystalDiskMark (64-bit), which provides reliable values
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In summary, I get in practice the following values:
Minimum - Maximum
Read: 40 - 48MByte / s
Writing: 9 - 14MByte / s
Average
Read: 44MByte / s (352MBit / s)
Letter: 12MByte / s (96MBit / s)
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Relevant information about the test:
Operating System: Windows 8.1
Card Reader: Kingston FCR-HS3 (USB 3.0)
Processor: Intel i7 3770K
Motherboard: Asus P8Z77-V Pro
Conclusion:
4 stars
2 stars because of the large memory.
2 stars for "Value for read-power"
0 for the write performance.
I can only recommend the card if the offer of a maximum of 50 is not exceeded, since this is a good quality product and 128GB tidy are much storage on such a small space. Better than to get yourself a great memory of a NoName brand for under 30.
(From the "normal" list price of about 90 this card is overpriced in my opinion only ...)
Appeals to whom the reading speed can strike, but who depends on high levels of writing about 11Megabyte / second, the fingers should leave it. For FullHD recordings to 10 MByte / s (80MBit / s) but it should be no problem.
As a small mobile data grave it is also ideally suited only takes filling the card relatively long when one is used to USB 3.0 speed).
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IMPORTANT:
John Doe can this card set calms without being affect by my critique! It provides enough power to be used in, for example, a simple digital camera or camcorder.