Abstract: The present invention discloses a system and computer-readable medium for dynamically maximizing throughput performance of a fault-tolerant network adapter team capable of supporting network adapters of similar and dissimilar types. The fault-tolerant adapter team includes a plurality of network adapters, which are coupled to a computer system (i.e., network server) and interfaces with a data communications network. The system makes use of an agent module, which assesses the capabilities of each of the network adapters in the team and automatically selects a primary adapter for accommodating a substantial portion of the network data traffic. This selection is based on the agent module assessment. In the event of primary adapter failure, the system automatically switches over to the best available alternate primary adapter, which is automatically selected on the basis of the agent assessment. The alternate primary adapter then accommodates a substantial portion of network data traffic.