IBM - network adapter - PCIe 4.0 x8 - 32Gb Fibre Channel x 4

This PCIe 4.0 8x 4-port 32 Gigabit optical fibre channel (FC) adapter is a high-performance short form adapter PCIe host bus adapter (6.6 inches x 2.731 inches). The adapter provides four ports of 32Gb fibre channel capability using SR optics. Each port can provide up to 6,400MBps bandwidth per port. Each port provides single initiator capability over a fibre link or with NPIV, multiple initiator capability is provided. The adapter ships with 32Gb SR optical transceivers installed. The ports have LC type connectors and utilize shortwave laser optics. The adapter operates at link speeds of 8, 16 and 32Gbps and will automatically negotiate to the highest speed possible. The adapter supports boot on IBM power with fcode. Feature #EN1L and #EN1M are electronically identical with the same CCIN of 2CFC. They differ physically only that the #EN1L has a tail stock for full height PCIe slots and the #EN1M has a short tail stock for low profile PCIe slots.