Category Dell Option Sub-Category HBA Generation Fibre Channel Part Number X6339 Device Type Host Bus Adapter Form Factor Plug-In Card Interface Type PCI Express x 4 Interfaces 1 x Network FC LC Multi-mode x 2 Data Transfer Rate 2.12GB/s Data Link Protocol Fibre Channel Connectivity Technology Wired Cabling Type Fibre Optic Compatible Slots 1 x PCI-E x4 Half-Length Standard Height Bracket Standard Voltage +3.3 and 12 VDC