XDISK小<span class=H>盘</span>Type-C3.1移动硬<span class=H>盘</span>1t USB3.0高速金属轻薄移动硬<span class=H>盘</span>2tb手机移动硬<span class=H>盘</span>500g移动硬移动<span class=H>盘</span>2t兼容mac苹果