: When the drive shows a "Write Protected" or "Device Not Recognized" error, specialized software like the 3S USB Production Tool can often reset the controller and restore the drive to factory settings.
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Sequential reads usually top out at ; writes are significantly slower, often falling to 3–10 MB/s — especially with TLC flash after the pseudo-SLC cache fills. Random I/O is poor, making the drive unsuitable for OS usage but fine for file transfers. : When the drive shows a "Write Protected"