Bandwidth Delay Product Calculator

About Bandwidth Delay Product (BDP)

The Bandwidth Delay Product (BDP) is the product of a data link's capacity (in bits per second) and its round-trip delay time (in seconds). It represents the maximum amount of data that can be in transit through the network at any given time.

BDP = Bandwidth x Round-trip delay time

The result is typically expressed in bits or bytes and helps determine the optimal TCP window size for maximum throughput.