Name: QLE2772-CU-HE HPE 32Gb 2-port PCIe 4.0 Fibre Channel Host Bus Adapter
Brand: HPE
SKU: QLE2772-CU-HE
Price: 2799.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HPE QLE2772-CU-HE is a dual-port 32Gb Fibre Channel Host Bus Adapter that fits into PCIe 4.0 slots. It is intended to facilitate high-speed connections between servers and storage networks, making it a practical choice for enterprise storage solutions that require dependable and fast access to large volumes of data.

General Information
Brand	HPE
Part Number	QLE2772-CU-HE

Technical Information
Protocol	Fibre Channel (FC)
Data Rate	32Gbps
Port Count	2-Port (Dual)
Bus Interface	PCIe 4.0 x8
Connector Type	SFP28 (LC)
Chipset / Controller	QLogic QLE2772 (Broadcom)
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 PCIe Add-in Card
Weight	5.00
Condition	Refurbished

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

Product Description
The HPE QLE2772-CU-HE is a 32Gb Fibre Channel Host Bus Adapter (HBA) built to provide reliable, high-speed connectivity for storage area networks. Often found in data centers, it enables servers to communicate efficiently with SAN storage, supporting demanding workloads and virtualization environments. Built for IT professionals managing enterprise-level storage infrastructure, this HBA is commonly used in setups where fast and secure data transfer is critical. Its PCIe 4.0 interface delivers improved bandwidth and reduced latency, making it ideal for applications requiring consistent performance. Key Features Offers dual 32Gb Fibre Channel ports for flexible connectivity Supports PCIe 4.0 for enhanced throughput and lower latency Includes firmware optimized for HPE server compatibility Designed to handle high I/O workloads in SAN environments Provides robust error detection and correction for data integrity This adapter is typically deployed in enterprise servers connecting to SAN storage arrays, where reliable and fast access to data is essential. It plays a key role in supporting virtualization, databases, and backup operations by ensuring smooth data flow between compute and storage resources.

Use Cases
The HPE QLE2772-CU-HE 32Gb 2-port PCIe 4.0 FC Host Bus Adapter is commonly deployed in enterprise data centers where high-throughput and low-latency storage connectivity is critical. It is optimized for environments running intensive virtualization workloads or managing large-scale storage area networks (SANs), supporting organizations requiring rapid and reliable access to storage resources. How It's Used: Connecting servers in large-scale SAN deployments within enterprise IT infrastructures to ensure fast and consistent data access. Supporting high-performance virtualized environments by providing low-latency storage connectivity to accelerate VM storage operations. Enabling storage clusters in data centers that handle intensive transactional databases and analytics workloads. Facilitating rack-mounted server configurations in colocation or cloud service provider environments requiring scalable and efficient storage networking. Integrating with HPE storage solutions for seamless management and optimized performance in mission-critical applications. This adapter enhances operational efficiency by delivering robust and scalable storage connectivity tailored for demanding workloads. Its compatibility with PCIe 4.0 and dual 32Gb Fibre Channel ports supports evolving enterprise storage needs, enabling organizations to maintain high throughput and low latency as data demands grow.