IBM - network adapter - PCIe 3.0 x8 - 16Gb Fibre Channel x 4

PCIe Gen3 16 Gigabit quad-port Optical Fibre Channel (FC) Adapter is a high-performance x8 short form PCIe adapter based on the Emulex LPe31004 PCIe Host Bus Adapter (HBA). The adapter provides four ports of 16Gb Fibre Channel capability using SR optics. Each port can provide up to 16Gb Fibre Channel functions simultaneously. Each port provides single initiator capability over a fibre link or with NPIV, multiple initiator capability is provided. The ports are SFP+ and include an optical SR transceiver. The ports have LC type connectors and utilize shortwave laser optics. The adapter operates at link speeds of 4, 8 and 16 Gbps and will automatically negotiate to the highest speed possible. Feature #EN1C and #EN1D are electronically identical. They differ physically only that EN1C has a tail stock for full high PCIe slots and #EN1D has a tail stock for low profile PCIe slots.