Seedbox is a shared or dedicated computer that sits in a data center and only has one job – torrenting. Once the seedbox has finished downloading your torrent, you can download it directly to your computer, using a protocol other than BitTorrent.
Using a seedbox is also much faster, since they are in data centers with incredibly good bandwidth specifications.
Seedboxes are actually meant as a way to achieve higher speeds in torrent swarms by seeding files at a high ratio.
After complete your seedbox server setup you can access seedbox. For accessing seedbox you need to browse your seedbox server ip and then put username and password.
You can purchases seedbox from below link:
https://www.neonseedbox.com/clients/cart.php?gid=1