81Y1668 - Brocade 16Gb FC Single-port HBA for IBM System x

Host bus adapter - PCIe 2.0 x8 - 16Gb Fibre Channel - for System x3100 M5; x3250 M4; x35XX M3; x3650 M3; x3650 M4 HD; x3690 X5; x3755 M3; x3850 X5