Server Bandwidth Calculator
Website Bandwidth
Estimate bandwidth for a website based on traffic
Streaming/Download Bandwidth
Estimate bandwidth for file downloads or streaming
Formula
Monthly Bandwidth = Daily Page Views x Avg Page Size x Redundancy x 30
Frequently Asked Questions
How much bandwidth does a website need?
A small blog with 1,000 daily visitors and 2MB pages needs ~60 GB/month. A medium site with 50,000 daily visitors needs ~3 TB/month. Always add 30-50% redundancy for traffic spikes, bots, and API calls that are not counted in page views.
What is the difference between bandwidth and data transfer?
Bandwidth is the maximum throughput capacity (measured in Mbps/Gbps), while data transfer is the total amount of data moved over a period (measured in GB/TB per month). Think of bandwidth as pipe width and data transfer as total water flow.
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