File transfers between your USB Type-C devices are simple. You can carry up to 256GB of files in style thanks to an opulent metal enclosure. 1,000,000,000 bytes is equal to 1GB. Reduced actual user storage capacity With USB 3.2 Gen 1 performance, you can move and access your files quickly, with read speeds of up to 400MB/s. One million bytes per second is equal to 1MB/s. Performance may differ based on the host device, usage circumstances, drive capacity, and other variables, according to internal testing.) You can prevent wear and tear by using a smooth retractable connector. This stylish drive has a handy keyring hole that allows you to clip it to your favorite bag or keys.