The Intel® PRO/100 adapter family is based on the 82557, 82558, 82559, 82550 and 82551 series of controllers. Drivers for these adapters often work with other network interfaces based on these controllers. Our "Single Driver Technology" allows one set of drivers to work on all members of this adapter family.
Go to Download Center and enter any of the Intel® PRO/100 family as the product to find the driver you need for your operating system.
Drivers often work with products sold by other vendors based on these controllers, though specific features might not be available. The original vendor of the network interface should always be your first choice for drivers.
This applies to: