Name: QLE2740 QLogic 32GB Single Port Fibre Channel HBA PCIe Gen4 x16
Brand: QLogic
SKU: QLE2740
Price: 596.40 USD
Availability: InStock
Rating: 4.8 (124 reviews)

Product Overview
The QLogic QLE2740 32GB Single Port Fibre Channel Host Bus Adapter connects servers to storage networks by delivering high-speed, low-latency data transfer through a single 32Gbps port. It fits into modern data centers and SAN setups, providing a solid interface for demanding storage applications.

General Information
Brand	QLogic
Part Number	QLE2740

Technical Information
Protocol	Fibre Channel (FC)
Data Rate	32Gbps
Port Count	1-Port (Single)
Bus Interface	PCIe 3.0 x8
Generation	Gen 6
Connector Type	SFP28 (LC)
Chipset / Controller	QLogic 2740
Network Topology	Point-to-Point, Switched Fabric (N-Port)
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 (Half Height)
Weight	5.00
Condition	Refurbished

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus

Product Description
The QLogic QLE2740 is a high-performance Fibre Channel Host Bus Adapter designed to connect servers to storage networks with reliable, fast data transmission. It's commonly used in enterprise SAN environments where high throughput and low latency are critical. Built for IT professionals managing storage infrastructure, the adapter is often found in data centers handling demanding workloads such as virtualization, databases, and backup systems. It provides a dependable link between servers and storage arrays, enhancing overall system performance. Key Features Delivers 32Gbps Fibre Channel connectivity for fast storage access Provides a single PCIe Gen4 x16 port to maximize bandwidth Incorporates advanced offload capabilities to reduce CPU load Compatible with a wide range of storage protocols and SAN fabrics Includes robust management tools for streamlined configuration This adapter is typically deployed in enterprise data centers where reliable, high-speed storage connectivity is needed. Its role is crucial in environments demanding consistent performance and uptime without compromising network efficiency.

Use Cases
The QLogic QLE2740 32GB Single Port Fibre Channel HBA is primarily deployed in enterprise and large-scale data center environments requiring robust, high-throughput connectivity between servers and storage arrays. It is well-suited for organizations managing demanding workloads such as virtualization, database applications, and cloud infrastructure where low latency and reliable SAN communication are critical. How It's Used: Connecting blade servers in high-density rack deployments to centralized storage clusters for efficient data access. Supporting virtualized environments in enterprise IT setups that require high-speed, low-latency storage connectivity. Facilitating SAN communication in private cloud infrastructures to optimize resource utilization and storage scalability. Integrating with mission-critical database servers in financial services to enable rapid transaction processing. Implementing data protection and backup workflows in backup and recovery data centers leveraging Fibre Channel SANs. This adapter enhances operational efficiency by delivering consistent high-bandwidth performance required for scaling storage networks. Its integration into existing SAN architectures supports evolving data demands without compromising latency-sensitive applications.