Data storage for the site?

Question

Network administration

Hello, I have such a question on this link
https://www.backblaze.com/b2/cloud-storage-pricing.html
As I understand it, there is a rental of disk space and the purchase of this space forever? Rent is 0.005 and buying the same 1GB costs 0.01 am I right? That is, when buying this memory, I always have it or not? Or tell me a site where you can buy gigabytes of disk space for a site or rent this disk.
For a large-scale music site.

Answer 1

forever as long as you pay every month

Answer 2

Rent is 0.005 and buying the same 1GB costs 0.01 am I right?

It also says:
Storage 0.005
Download 0.01
This means that the monthly fee for 1 GB of space is $ 0.005, but for the jump of 1 GB from this volume you pay $ 0.01. It's not forever - it's for downloading from your own volume. It is advantageous to use it as a storage for backups (upload data), but it is unprofitable to download them and use them as a DC for a site from where users constantly upload pictures and files.