Detail [Ship In 24 Jam] Samsung 256GB Micro SD Card U3 Class 10 SDXC SDHC TF Memory Card
About speed:
Maximum read speed: up to 100MB/s Maximum write speed :up to 30MB/s The official factory default speed value is the ideal maximum value, the actual speed test process and the use of the environment-related (such as the use of equipment, different configurations, different types of file storage speed is different, because the type of file, size, size Different and different), so we can not guarantee the actual speed value!
About testing: If you want to test the speed of your high-speed memory card on your computer, use a high-quality USB3.0 card reader to test it on the USB3.0 connector of your computer (the USB2.0 connector will cause a bottleneck that limits the speed of the high-speed memory card) Turn off the interference of other computers program.