Intels new pila8465B controller increases performance even further with an innovative,single-chip design that also improves on adapter reliability. Adapter Fault Tolerance software enables an automatic back-up connection that ensures the highest possible availability for your adapter network links. The EtherExpress PRO/100+ PCI Adapter includes a full driver suite plus intermediate drivers for advanced functionality. Auto-negotiation to full duplex operation for maximum use of available bandwidth. Adapter Fault Tolerance offers redundant network connectivity.Advanced architecture delivers high throughput with low CPU utilization.