Supermicro SBM-IBS-001 20Gb InfiniBand Switch Offers 24x Ports Module
The Switch Feature Internal: 14 4X DDR Copper Ports, External: 10 4X DDR Copper Ports, Onboard : LEDs for Power and Status, Designed for Supermicro Enclosures Series: SBE-710E, and SBE-714E