HPE R7N78A - HPE SN1700E 64Gb 2-port Fibre Channel HBA
Brand: HPE | Category: Network Adapters & NICs
SKU: HPE-R7N78A | Part #: R7N78A | MPN: R7N78A
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About the HPE R7N78A - HPE SN1700E 64Gb 2-port Fibre Channel HBA
Built on PCIe 4.0 x16 architecture, the HPE R7N78A delivers exceptional host bandwidth and compatibility with the latest server platforms. This high-speed connection standard provides the foundation for seamless integration into modern data center infrastructure, supporting the demanding requirements of SAN-attached storage and high-performance computing workloads.
The HPE SN1700E 64Gb 2-port Fibre Channel HBA (part number R7N78A) is engineered for enterprise environments where storage connectivity and application performance directly impact business continuity. Storage architects and network engineers will appreciate the dual 64Gb Fibre Channel ports that auto-negotiate across 64Gb, 32Gb, 16Gb, and 8Gb speeds, ensuring backward compatibility while maximizing throughput for modern SAN deployments. Built on the Emulex Gen 7 LightPulse ASIC and compliant with Fibre Channel Industry Association Gen 7 standards, this adapter supports multiple protocols including Fibre Channel, NVMe over Fibre Channel (NVMe/FC), and FCP (SCSI over FC). The low-profile, half-height form factor and included bracket simplify installation in space-constrained server environments. HPE integrates comprehensive management capabilities through OneView and Smart Storage Administrator, allowing IT procurement teams to monitor and optimize adapter performance across HPE ProLiant and Synergy platforms. Support spans VMware vSphere, Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, and Microsoft Hyper-V, providing flexibility across heterogeneous environments. Each port utilizes SFP56 transceivers (sold separately), delivering the speed and reliability required for mission-critical storage operations.
Key Specifications
- Manufacturer: HPE
- Part Number: R7N78A
- Number of Ports: 2
- Fibre Channel Speed: 64Gb per port (auto-negotiates at 64Gb, 32Gb, 16Gb, 8Gb)
- Host Interface: PCIe 4.0
- Form Factor: Low-profile, half-height
- Protocol Support: Fibre Channel, NVMe/FC, FCP (SCSI over FC)
- Transceiver Type: SFP56
For detailed specifications, compatibility verification, and enterprise pricing, contact Omnixon Global to request a quotation.
Technical Specifications
| Brand | HPE |
| Category | Network Adapters & NICs |
| SKU | HPE-R7N78A |
| Part Number | R7N78A |
| Condition | New |
| Capacity | 64GB |
| Form Factor | PCIe Half-Height |
| Interface | Fibre Channel 64 Gb |
| Speed | 64 Gb/s per port |
| Manufacturer Part Number | R7N78A |
| Product Name | HPE SN1700E 64Gb 2-port Fibre Channel HBA |
| Number of Ports | 2 |
| Fibre Channel Speed | 64Gb per port (auto-negotiates at 64Gb, 32Gb, 16Gb, 8Gb) |
| Fibre Channel Generation | Gen 7 |
| Host Interface | PCIe 4.0 |
| Form Factor | Low-profile, half-height |
| Protocol Support | Fibre Channel, NVMe over Fibre Channel (NVMe/FC), FCP (SCSI over FC) |
| ASIC | Emulex Gen 7 LightPulse |
| Transceiver Type | SFP56 (requires compatible 64Gb SFP56 optical transceivers) |
| Operating System Support | VMware vSphere, Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, Microsoft Hyper-V |
| Compatible Server Platforms | HPE ProLiant DL/ML/BL Series, HPE Synergy |
| Management Integration | HPE OneView, HPE Smart Storage Administrator |
| Standards Compliance | Fibre Channel Industry Association (FCIA) Gen 7 FC standard |
| Low-Profile Bracket Included | Yes |
Frequently Asked Questions about HPE R7N78A - HPE SN1700E 64Gb 2-port Fibre Channel HBA
What does the HPE R7N78A - HPE SN1700E 64Gb 2-port Fibre Channel HBA do?
The HPE R7N78A - HPE SN1700E 64Gb 2-port Fibre Channel HBA is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.
What are the headline specs of the HPE R7N78A - HPE SN1700E 64Gb 2-port Fibre Channel HBA?
Key specifications for the HPE R7N78A - HPE SN1700E 64Gb 2-port Fibre Channel HBA: form factor PCIe Half-Height; interface Fibre Channel 64 Gb; 1 year manufacturer support; new condition. Manufacturer part number R7N78A. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the HPE R7N78A - HPE SN1700E 64Gb 2-port Fibre Channel HBA compatible with my infrastructure?
The HPE R7N78A - HPE SN1700E 64Gb 2-port Fibre Channel HBA interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.