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QLogic Fibre Channel Host Bus Adapter


The QLE2742-SR-CK HBAs achieve a throughput of 32 Gbps per Fibre Channel port with extremely low CPU workload and full hardware offloads. This extreme performance eliminates potential I/O performance problems in today's powerful multiprocessor and multicore servers. The adapters are perfect for virtualized environments that need excellent I/O performance to meet the growing number of VMs (virtual machines).

32 Gbps Fibre Channel HBAs


Model Ports Connector Host Bus Type Low Profile
QLE2740-SR-CK 1 1 x SFP+ PCIe 3.0 x8 yes
QLE2742-SR-CK 2 2 x SFP+ PCIe 3.0 x8 yes
QLE2764-SR-CK 4 4 x SFP+ PCIe 3.0 x16 no

16 Gbps Fibre Channel HBAs


Model Ports Connector Host Bus Type Low Profile
QLE2694 4 4 x SFP+ PCIe 3.0 x16 no
QLE2694L 4 4 x SFF PCIe 3.0 x16 yes
QLE2692 2 2 x SFP+ PCIe 3.0 x16 yes
QLE2672 2 2 x SFP+ PCIe 3.0/PCI 2.0 x8 yes
QLE2670 1 1 x SFP+ PCIe 3.0/PCI 2.0 x8 yes

8 Gbps Fibre Channel HBAs


Model Ports Connector Host Bus Type Low Profile
QLE2564 4 4 x SFP+ PCIe x8
QLE2562 2 2 x SFP+ PCIe x8 yes
QLE2560 1 1 x SFP+ PCIe x8 yes