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Calculation Tools

Bandwidth / Throughput Calculator

Choose one of three calculation modes to estimate transfer time, required bandwidth, or transferable data volume.

Speed uses decimal networking units; file size can use binary or decimal scaling.

Mode Size Value

Bandwidth

Time Window

Inputs

Two of: file size, link rate, transfer time
Unit selection for both bandwidth (decimal) and size (binary or decimal)

Outputs

Computed third value (the unknown)
Side-by-side display of common unit conversions

Use Cases

Sizing a maintenance window for a large file move
Comparing options when quoting a circuit upgrade
Quick reasoning during capacity planning

Limitations

Assumes ideal throughput; does not model real-world overhead, packet loss, or congestion