Built with high quality master controller and high quality ICs, the Acer UP300 flash drive achieves up to 100 MB/s read With multiple capacities from 8 GB to 1 TB, UP300 can store various files at will The UP300 USB 3.2 supports plug-and-play without any driver or power supply and reads easily with its speed Acer UP300 is backward compatible with computers, tablets, mobile phone, sound equipment, smart TVs and car audios. In addition, it supports Windows and Mac operating systems. 5-Year Limited Warranty