(标称容量x1000x1000x1000)/(1024x1024x1024)=系统显示容量标称1T=1024GB(1024GBx1000x1000x1000)/(1024x1024x1024)=954GB所以系统显示容量=954GB还会上下浮动5%-10%如果U盘是正版的,那就没问题,但是90多能买到1T的U盘?多半会翻车