Connectx-3 Pro adapter cards with 10/40/56 Gigabit Ethernet connectivity with hardware offload engines to overlay networks ("Tunneling"), provide the most flexible and highest performance interconnect solution for PCI Express Gen3 servers used in clouds. public and private cloud, enterprise data centers, and high-performance computing. Public and private cloud pooled databases, parallel processing, transactional services, and high-performance integrated I/O applications will achieve significant performance improvements. , which will result in reduced completion time and lower cost per operation.