QLOGIC QLE2772 32G FC Dual Port PCIe 4.0 HBA
Specification Table
| Feature | Specification |
|---|---|
| Model | QLogic QLE2772 |
| Ports | Dual Port (2 x 32Gb Fibre Channel) |
| Host Interface | PCIe 4.0 x8 |
| Data Transfer Rate | 32 Gbps per port |
| Form Factor | Low Profile |
| Connector Type | SFP+ (Short Wave) |
| Operating Temperature | 0°C to 55°C (32°F to 131°F) |
| Storage Temperature | –20°C to 70°C (–4°F to 158°F) |
| Power Management | PCIe Bus Power Management Interface Specification, Rev. 1.2 |
| Boot Support | BIOS, UEFI, Forth Code (Fcode) |
| Compliance | PCIe Base Specification, Rev. 4.0; PCIe Card Electromechanical Specification, Rev. 3.0 & 4.0 Draft 0.9; PCI Hot Plug Specification, Rev. 1.1 |
| Security Features | Firmware Integrity Protection with Hardware Root of Trust |
| Virtualization Support | N_Port ID Virtualization (NPIV) |
| Advanced Features | NVMe over Fibre Channel (FC-NVMe), StorFusion™ Technology, Universal SAN Congestion Mitigation (USCM) |
| Performance | Up to 2 million IOPS, 12,800 MBps aggregate throughput |
| Backward Compatibility | Supports 16GFC and 8GFC SANs |
📝 QLogic QLE2772 Description
The QLogic QLE2772 is a high-performance, dual-port 32Gb Fibre Channel Host Bus Adapter (HBA) designed to meet the demanding requirements of modern data centers and enterprise storage environments. Leveraging PCIe 4.0 x8 interface, it delivers exceptional throughput and low-latency connectivity, making it ideal for applications such as virtualization, cloud computing, and high-performance computing (HPC).
Equipped with two 32Gb Fibre Channel ports, the QLE2772 offers a total aggregate throughput of up to 12,800 MBps, supporting up to 2 million IOPS. This performance is achieved through advanced hardware offloading and a port-isolated design that ensures deterministic and scalable performance on each port. The adapter also supports NVMe over Fibre Channel (FC-NVMe), allowing for simultaneous access to NVMe and SCSI-based storage on the same port, facilitating a seamless transition to NVMe-based storage solutions.
Security is a top priority with the QLE2772, featuring firmware integrity protection with a hardware Root of Trust. This ensures that only authentic firmware executes on the adapter, protecting against malicious firmware attacks. Additionally, the adapter supports N_Port ID Virtualization (NPIV), enabling the creation of multiple virtual ports from a single physical port, which is essential for virtualized environments.
Designed for reliability and ease of management, the QLE2772 incorporates Marvell’s StorFusion™ technology, which accelerates deployment, simplifies diagnostics, enhances reliability, and optimizes performance. It also includes Universal SAN Congestion Mitigation (USCM), utilizing Fabric Performance Indication Notification (FPIN) technology to pinpoint and prevent congestion, ensuring optimal SAN performance.
Key Features
- Dual-port 32G Fibre Channel (FC) Host Bus Adapter (HBA)
- PCIe 4.0 interface for high-speed connectivity
- Supports NVMe and SCSI storage protocols
- Low latency and high IOPS performance
- Hot-pluggable and backward compatible with 16G/8G FC networks
- Advanced offload features for CPU efficiency
- Enterprise-grade reliability and durability
Where it Can Be Used
- Data centers requiring high-speed SAN connectivity
- Enterprise servers for storage virtualization
- High-performance computing (HPC) clusters
- Backup and disaster recovery systems
- Storage arrays (Fibre Channel SANs)
- Virtualized server environments
Installation Steps
- Power off the server and unplug all cables.
- Insert the QLE2772 HBA into an available PCIe 4.0 slot.
- Secure the card using the provided screws or retention mechanism.
- Connect Fibre Channel cables from the HBA to your SAN switch or storage device.
- Power on the server and install the appropriate drivers (from QLogic/Marvell).
- Verify connectivity using server management software or storage tools.
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