Be careful when buying this product and do not believe the high reviews. I tried to copy 343GB of data to it for 3 days and it never completed (I let it copy overnight and came back in the morning with errors). Many of the transferred files were corrupted on the flash drive. I ended up switching to a more reputable SSD brand and everything was backed up with no issues in less than 5 hours*. In terms of storage capacity, it never came close to 920GB of "used" storage. SSD host. When I first got the device, it kept failing with large copies, after which I reformatted it twice. It seemed to work best in NTFS format, but the transfer rate remains extremely slow and part of the transfer path still fails. leave good feedback to the seller. You can only assume that most of these reviews were written before the buyers actually used the product. Despite this, most estimates appear to be bogus. Revain's customer service has been as helpful as can be, but there's not much you can do with a product that fails right away. If you want to avoid data damage or loss, I strongly suggest you stay away from this product.
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