Speed · Size · Time

How long will your transfer take?

Enter a file size and link speed — see theoretical and real-world transfer times instantly.

Theoretical time

—

Wired (~88%)

—

Wi-Fi (~65%)

—

Throughput

0MB/s

Size

0GB

Configuration

File size quick-pick

Link speed quick-pick

Still on 1 GbE? A 2.5 GbE or 10 GbE upgrade can cut backup windows by 2.5–10× — and the hardware is now accessible at every budget level. See 10GbE switches and NICs →

Wired efficiency ~88% accounts for TCP overhead and protocol framing. Wi-Fi ~65% reflects typical real-world half-duplex losses. Actual speeds vary with hardware and congestion.