We are close to transferring (mostly downloads) 3TB of data per month.
Check out this email from one of our servers.
This automated email is being sent by our bandwidth monitoring system to alert you regarding your account's bandwidth usage. Through yesterday, your MaximumASP account ##### has transferred a total of 1,075.54GB of data.
Up to 2,000.00GB of transfer per calendar month is included with your account at no additional charge. As you have used over half of your included bandwidth within the first half of this month, you are potentially on track to hit or exceed your included 2,000.00GB by the end of this month.