It can be used to measure the drive's performance, scan for errors, check the health status (S. M. A. R. T. ), securely erase all data and much more.
可被用来测量硬盘性能，扫描错误，检查完好状态，安全地擦除数据。
youdao
应用推荐
模块上移
模块下移
不移动