Dell EMC PowerVault MD3800f 和 MD3820f 存储阵列 用户手册
https://www.dell.com/support/manuals/zh-cn/powervault-md3820f/md3800f3820fompub/%e5%89%8d%e9%9d%a2%e6%9d%bf-%e5%8a%9f%e8%83%bd%e9%83%a8%e4%bb%b6%e5%92%8c%e6%8c%87%e7%a4%ba%e7%81%af?guid=guid-534477d0-a710-4101-99eb-1192bad16ce5&lang=zh-cn