This is outdated information, but it can be usefull to know where to look for high data transfer server..

X3470
16GB RAM
3X3TB HDD
100TB transfer at Gig-E port

Versa

Xeon X3430
4x4TB
8GB RAM
1000Mbps full-duplex unmetered
689

Leaseweb

E3-1230
16 GB RAM
2 Gbps Unmetered
16TB HDD
$590+$100HDD

10gbps.io

Intel Xeon E3-1230v2 3.30GHz
16GB RAM
4x4TB HDD
1000Mbit
100TB Traffic per month
419.00/m., paid semi-annually

Xeon E3-1231v3 3.40GHz
8GB RAM
2x6TB
10Gbit unmetered
424

worldstream.nl