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by nacs 4944 days ago
This is the reason why companies like your host can offer 500GB or terabytes or even "unlimited bandwidth" for such a low price -- its because they sell to a lot of people and pray that 90% of them won't even come close to using their full bandwidth allotment.

If everyone that was paying for the 500GB was using anywhere close to 500GB at that price that company would go bankrupt very quickly.
1 comments
ghshephard 4944 days ago
I thought I would run the numbers.

http://drpeering.net/white-papers/Internet-Transit-Pricing-H... is a good rough estimate of Transit Costs on the internet.

For 2012, it's around $2.34/megabit/second.

Testing the math "at break even" - $15 / $2.34 = 6.4 megabits/second. 6.4 megabits/second at 30 days in gigabytes = 2,073.6 gigabytes.

So, there's enough margin for everyone to be using the 500GB without that ISP going bankrupt. (Yes, I realize that they have costs for servers, cooling, real-estate, diesel, staff, security, etc..., but this shows we're in the right ballpark with a 4x margin)

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nacs 4944 days ago
Right, at 500GB it's definitely a reasonable cost -- I think VPS providers like the parents host are much more sensible with what they advertise.

Virtual hosts like Bluehost ("UNLIMITED Domain Hosting, UNLIMITED GB Hosting Space, UNLIMITED GB File Transfer") and Dreamhost ("Disk Storage Unlimited TB + 50GB Backups, Monthly Bandwidth, Unlimited TB") however are the ones who are especially bad with their advertised offers (all for around $5-7 a month). You start using even a couple hundred GB of bandwidth a few GB of storage and they're happy to kick you off for "abusing resources".

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