Signal Kernel Framework
Transfer Calculator
Transfer
Payload size
Host location upload speed
Destination download speed
Destination type
Line saturation
10% free
%
Connection type
Relay server bandwidth
Advanced
Traffic hairpins through a router (double NAT) −30%.
NAS and consumer routers, capped at 300 Mbps.
MTU clamping
−6% (automatic)
Smaller packets, each wrapped in extra VPN headers. Relays add more.
Estimated transfer time: —