backup device

基本解释

If data backup is required, connect the backup device to the storage server using an extra copper or fiber link.
如果需要数据备份，请用额外的铜缆或光纤链路把备份设备连接到存储服务器。
This will create an external snapshot and then perform a backup of that snapshot to a backup device such as tape.
可以使用该实用程序创建一个外部快照，然后将该快照备份到磁带等备份设备。
Q: Friends who use Macs tell me they have a removable backup device that backs up their entire hard drive, including programs.
问：使用Mac电脑的朋友告诉我，他们有一种可移动的备份装置，能够备份包括应用软件在内的整个硬盘。

The new Transformer USB cable instantly turns any competitor's external hard drive into a Clickfree automatic backup device, completely eliminating the hassle and confusion of installing and configuring backup software.
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You take a backup from the device, modify the backup, and then restore the modified backup to the device.
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Make a backup of your Google data, just as you would backup any storage device you used at home.
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