Avoid this cheap flash drive. Its write ability is questionable, leading me to think it's 2 x 64GB memory modules (or worse) and it causes write issues for anything larger than a few megabytes. The write speed suddenly jumps to USB 3.0 speed but drops to 0 after a moment. It then stops for a few seconds and then picks up again. Then it will reach the lower limit again. The end result is a drive that's slower than a 2.0 USB drive, and your transfer looks like a mountain range. Again, avoid this flash drive. Spend the extra cash on a better device.
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