The HP 6600 Switch Series consists of the most advanced data center server edge switches in the HP networking product line. The 6600 switch series includes 10/100/1000Base-T and 10-GbE SFP+ 1U rackmount switches enhanced for server edge connectivity with front-to-back (reversible) airflow, redundant hot-swappable power, and redundant hot-swappable fans. The foundation for all of these switches is a purpose-built, programmable ProVision ASIC that allows the most demanding networking features, such as Quality of Service (QoS) and security, to be implemented in a scalable yet granular fashion. With a variety of connectivity interfaces and expanded buffering, the 6600 switches offer excellent investment protection, flexibility, and scalability, as well as ease of deployment and reduced operational expense. - Enhanced for data center server access layer - Front-to-back, reversible airflow - Redundant, hot-swappable power supplies and fans - 64K MAC address scalability - Consistent ProVision ASIC-based switch fabric