Laptops aboard the ISS are connected to the station's wireless LAN via Wi-Fi and are connected to the ground at 3 Mbit/s up and 10 Mbit/s down, comparable to home DSL connection speeds.
Laptops aboard the ISS are connected to the station's wireless LAN via Wi-Fi and to the ground via K u band. This provides speeds of 10 Mbit/s to and 3 Mbit/s from the station, comparable to home DSL connection speeds.