[Aeolun]

Depends on your connection I think. Mine do 1Gbit/sec but have a 20TB limit. The 100Mbit ones are unlimited (last I checked)

[MaKey]

Yes, it does. 1 GBit/s dedicated servers have unlimited traffic, 10 GBit/s have 20 TB of traffic included. I'm not aware of a 100 MBit/s offer. Not sure which offer you are using but it sounds like a Hetzner cloud server not a dedicated server.