Cloud backup has several advantages over external drives.
First of all, your data is stored in the cloud, not on a specific physical device. They are not on a single server either, but rather spread over different servers and only come together when we are going to consult or download them.
Therefore, our data in the cloud is safe from accidents such as fire or flood. Nor do they break because to completely disappear many servers would have to crash at the same time.
A DHCP server allots a dynamic IP number. The DHCP server has a group of IP addresses which can serve the purpose.
Data center servers, on the other hand, have security measures far superior to those of any company that works with a system as rudimentary as external drives.
The great thing about cloud copies is that they are in a different location than where the data is generated. Therefore, it gives you a much higher degree of protection, because the information is not localized.
Another benefit of the cloud is its high scalability. You do not need to purchase new external devices, but simply upgrade to a plan that offers you more storage resources. The data is stored in an automated way and you can schedule your backup however you want.