Dell QLogic QLE2772L 32Gb Dual Port Fibre Channel (FC) SFP+ HBA PCIe 4.0 x8 MA2810401-24 0NMDJF NMDJF
The Dell QLogic QLE2772L (0NMDJF / NMDJF) is a high-performance dual-port 32Gb Fibre Channel Host Bus Adapter (HBA) built on the Marvell QLogic 2770 series architecture. Designed for enterprise storage environments, it delivers ultra-fast throughput, low latency, and advanced NVMe over Fibre Channel support for modern data centers.
Related Part Numbers
QLE2772L-DEL, 0NMDJF, NMDJF, MA2810401-24
Core Technical Specifications
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Ports: Dual-Port 32Gb Fibre Channel (SFP+)
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Data Rate: 32Gbps per port (auto-negotiates to 16Gb / 8Gb)
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Host Interface: PCIe Gen4 x8
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Form Factor: Low-profile PCIe card
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Dimensions: Approx. 6.6" x 2.73"
Performance
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Throughput: Up to 25.6 Gbps full duplex
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IOPS: Up to 4 million IOPS (aggregate)
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Low Latency: Optimized for high-speed SAN environments
Key Features
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NVMe over Fibre Channel (FC-NVMe):
Supports both traditional FCP (SCSI) and NVMe, enabling seamless transition to next-gen storage
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Port Isolation Architecture:
Each port operates independently with its own CPU, DMA channels, and firmware to prevent cross-port failures
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High Scalability:
- Up to 2,048 concurrent logins per port
- Up to 2,048 active exchanges per port
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Marvell StorFusion™ Technology:
Simplifies deployment, enhances diagnostics, and improves SAN performance
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Energy Efficiency:
Up to 3x better IOPS per watt compared to previous-generation HBAs
Compatibility
- Designed for Dell PowerEdge servers and other enterprise systems with PCIe Gen4/Gen3 x8 slots
- Compatible with Fibre Channel SAN environments
- Supports major operating systems:
- Windows Server
- Linux (RHEL, SLES, Ubuntu)
- VMware ESXi
Important Notes
- Requires SFP+ Fibre Channel transceivers and fiber cables (sold separately)
- Backward compatible with 16Gb and 8Gb FC infrastructure
- Ensure SAN switch compatibility for full 32Gb performance
Summary
The Dell QLogic QLE2772L 32Gb FC HBA is an enterprise-grade solution for high-performance storage networking. With dual-port connectivity, PCIe Gen4 bandwidth, and support for both traditional Fibre Channel and NVMe, it is ideal for virtualization, cloud infrastructure, and mission-critical workloads requiring maximum speed and reliability.
