The QLE2742-SR is a dual-port 32Gb Fibre Channel Host Bus Adapter (HBA) by Marvell (QLogic), connecting servers to SANs with high-speed 32GFC connectivity. Utilizing a PCIe 4.0 x8 interface and short-range (SR) optical transceivers, it provides redundant connections via its dual ports. Designed for data centers and enterprise environments, it ensures high-performance, low-latency storage access, enhancing reliability and throughput.
