Broadcom 10 Gb 4-Port Ethernet Expansion Cards (CFFh) for IBM BladeCenter shows IBM's commitment to meet customer needs through its BladeCenter offerings. It is the latest addition to the 10 GB BladeCenter portfolio enabling high-speed connections to drive bandwidth-intensive applications like virtualization. The Broadcom 10 Gb 4-Port Ethernet Expansion Card allows clients to add up to four High-Speed Switch Modules in a single chassis to meet the most bandwidth-intensive application needs.