Good afternoon guys, i'm renting my hard drive with 381.93GB using https://storj.io/index.html, i started in february/2017 and i don't invested any money on the project, just with unused space.
By far i got 127 STORJ coins that are ERC-20 ETH tokens, $0.477445 each at 07/24.
the users got an average of 22$/TB full time online.
Particularly I do not recommend buying hardware for this, due to the delay to get data. But considering the trend of cloud storage, these coins could be worth a lot in the future with zero (you need to pay for electricity) investment. And if you like the project you can buy the coin that can also be used to buy storage.
For more detailed information just go to their Community forum : https://storj.io/community.html
(my english is rusty).
thank you in advance