Dell T80X9 QLE2690L Single Port 16GB FC PCIe Host Bus Adapter with SFP w60 por | Jul 3, 2026The Dell T80X9 QLE2690L is a single-port 16Gb Fibre Channel (FC) Host Bus Adapter (HBA) with a PCIe interface. It is designed to connect Dell PowerEdge servers to external storage devices in a Storage Area Network (SAN).