Name: QLE2742 Dell 32Gb Dual-Port PCIe 3.0 x8 Fibre Channel Host Bus Adapter
Brand: Dell
SKU: QLE2742S
Price: 608.35 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell QLogic QLE2742S is a dual-port 32Gb Fibre Channel host bus adapter that fits into PCIe 3.0 x8 slots. It delivers high-speed connectivity between servers and storage arrays, enabling efficient data transfers in SAN environments. This adapter is built for enterprise-grade performance and integration, supporting virtualization and advanced storage protocols to meet the needs of demanding data center operations.

General Information
Brand	Dell
Part Number	QLE2742S

Technical Information
Protocol	Fibre Channel (FC)
Data Rate	32Gbps
Port Count	2-Port (Dual)
Bus Interface	PCIe 3.0 x8
Generation	Gen 5
Connector Type	SFP28 (LC)
Chipset / Controller	QLogic QLE2742 (Broadcom)
Network Topology	Point-to-Point, Switched Fabric (N-Port), Arbitrated Loop
Bracket Height	Both Brackets Included

Advanced Features & Compatibility
Management Features	NPIV Support, Boot from SAN, Selective LUN Masking, Full Fabric Support, Diagnostics (D_Port), VMID Support
OS Compatibility	Windows Server 2019, Windows Server 2022, VMware ESXi 7.x, VMware ESXi 8.x, RHEL 8, RHEL 9, SLES 15, Solaris, AIX

Physical Characteristics
Form Factor	Low Profile PCIe Add-in Card
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	No
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, cURus, CE, FCC, CCC, UL, TUV, cULus, CSA, cUL

Product Description
The Dell QLogic QLE2742S is a high-performance Host Bus Adapter designed to provide fast and reliable Fibre Channel connectivity. Often found in enterprise storage networks, it connects servers to SANs with low latency and high data transfer rates. IT professionals and system administrators rely on this adapter for efficient data handling in data centers. Key Features Delivers dual 32Gb Fibre Channel ports for enhanced bandwidth Utilizes PCIe 3.0 x8 architecture to maximize data throughput Supports advanced virtualization and multiprotocol environments Built with robust error detection and correction mechanisms Compatible with a wide range of Dell PowerEdge servers and storage arrays Designed to meet the demands of modern storage infrastructures, the QLE2742S provides consistent performance and reliability. Its integration into server environments helps maintain smooth data flow and supports scalable storage solutions.

Use Cases
This adapter is typically employed in enterprise data centers and server farms where high-speed, reliable storage connectivity is critical. It serves IT teams managing SANs that require scalable and robust storage networking hardware. How It's Used: Connecting Dell PowerEdge servers to SAN storage arrays in data center racks Supporting virtualization platforms that demand high-bandwidth storage access Enabling storage clusters with high-throughput Fibre Channel links Deploying in remote or branch offices requiring efficient storage connectivity Facilitating backup and recovery operations through fast data transfer channels By integrating this adapter, organizations improve their storage network efficiency, allowing for better resource utilization and streamlined data management across their server infrastructure.