I have a dedi server with a datacenter... not using a SB provider...
Anyways,
Speed is around 8-12MB/s constant, upload probably around 1TB every 2-3 days.
2 *2TB drives and 8GB of ram with a dual core processor.
Server has been going for the past 6 months or so, never had a single issue with the provider.
Plus I have root access to the server.