Which hosting offers most storage(HDD) for cheap price?

It's for my friend. He runs a torrent site but his laptop isn't powerful and spacious enough to keep and transcode all the files. So he resorts to Windows VPS, but the one he is currently on is raising their rate.

What he needs :
1. Around 2-3 cores
2. 4 GB RAM
3. 3-5TB HDD storage

kms-hosting.com
myloc.de
myvirtualserver.com
hetzner.de (Cloud VPS)
kimsufi.com

I recommend you choose Linux, you can install a panel. I recommend you a directadmin or ispmanager for being cheap.