We use this product for storing our backup archives with different sizes. It has helped us to achieve high performance storage that is required by the customers. The pricing model offered is reasonable and also it can be used as an additional storage when there are not enough free disk space. There were no downsides so far. One thing i would like is some more discount packs available. If you have huge backups, then this solution will give excellent results and satisfaction. This application helps us to store big data without consuming much resources.