Vansuny 256GB USB 3.0 Flash Drive Metal Waterproof Flash Drive USB 3.0 Ultra High Speed Memory Stick, Portable Thumb Drive for PC/Tablets/Mac/Laptop

Worked as advertised

Easy to use. I needed a drive to get an bootable copy of Windows and this worked perfectly.

stylish and cool, very strong, it works

Metal body to take the dangers of being crushed against my keys in my pocket. Fair price, so you can give some to friends, or lose one and not sweat it.

Working well. Copy speed satisfactory.

Ok... very good.

I bought these for my wife to use to store work on and wanted something that was durable because she seems to keep breaking her drives. For the most part, they work great, except we noticed that they constantly disconnected from her laptop. I thought at first it was her ports or something else, but then she finally got frustrated and we bought a different brand of thumb drive for her. Then I started using these and having the same problem. What we found is that the design of these drives causes them to overheat very easily. When they overheat, then they disconnect. It makes it a complete misery to do file transfers or anything that takes longer than 1 to 2 minutes because they will overheat and disconnect. I like the idea of good durable thumb drives, but I have a feeling they need to go back to the drawing board and figure out a way to keep them from overheating.

I needed a capacious, high speed USB drive to host a couple of dozen ISO files of various Operating Systems, that I use to build or recover systems. This drive is all metal, fast, water and dust proof, and larger capacity than I really needed. But the price was spectacular. So, why not? So, now I carry all my ISOs, a bunch of extra tools, utilities, and portable programs and its still only half full. What's not to like? Very satisfied with this. Goes with me literally everywhere, and I have no fear just carrying it in the bottom of my pocket. It's 1/3 the size of my previous drive and twice the capacity.

データ用 USB メモリーA と C 両方使えます

PCとスマホのファイルコピー等便利に使っています。

伝送速度は遅いが、プレイステーションで撮ったSSをPCに移動させるだけの用途なんで問題ない。高規格のUSBでもどのみちPS側がボトルネックになると思うんで。 USB-AとUSB-Cの切り替えが回転式やスライド式のものが多いが、これは両口の固定式。シンプルな構造で安心。 どうでもいいが、両側にデバイスを接続した場合、先に繋いだ方がアクティブになる模様。

動画が溜まって困ったのでスマホのバックアップ用に購入しました。 ファイル転送速度は意外と早い印象でした。 ほかのスマホにさしたところ、使用するには「初期化しますか？」の表示で読めませんでした。 スマホからスマホへのファイル移動が出来ないので、機種変更などのバックアップのバックアップには使えないようです。 パソコンではまだ繋いでいないからわからないですが、繋いでみてからまたレビューの更新をします。

1ギガのデータを入れるのに数時間かかる。 画像数枚だけでも数分。 一回使っただけですがもう二度と使うことはない。