服务器上插的U盘是什么?看完这篇终于搞懂了!揭秘服务器U盘,一文搞懂其神秘用途
What is the USB flash drive plugged into the server? After reading this article, I finally understood! Unveiling the Mystery of Server USB Flash Drives: Understand Their Mysterious Uses in One Article
以上为机器翻译结果，长、整句建议使用 人工翻译 。