Brand: HPE | Category: Network Adapters & NICs
SKU: HPE-764284-B21 | Part #: 764284-B21 | MPN: 764284-B21
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RDMA offload capabilities—including RoCE, checksum offload, LSO, and RDMA transport offload—enable the HPE InfiniBand FDR/Ethernet 10Gb/40Gb 2-port Adapter (part number 764284-B21) to deliver ultra-low-latency, high-throughput connectivity for next-generation data center workloads. Built on the Mellanox ConnectX-3 Pro controller ASIC, this dual-port network adapter combines InfiniBand FDR at 56 Gb/s per port with simultaneous Ethernet support at 10GbE and 40GbE per port. The adapter features a low-profile PCIe form factor with PCIe 3.0 x8 host interface and QSFP+ connectors, making it a compact yet powerful upgrade for existing infrastructure. Native support for InfiniBand FDR, 10GbE, 40GbE, RoCE, iSCSI, and NFS protocols ensures broad compatibility with enterprise storage and clustering applications. SR-IOV support further enables virtualization-ready deployments across HPE ProLiant Gen9 servers and HPE BladeSystem platforms.
Network engineers and infrastructure architects responsible for high-performance computing, converged storage fabrics, and virtualized data center environments choose this adapter to consolidate connectivity without sacrificing performance or introducing latency penalties. The HPE 764284-B21 integrates seamlessly with HPE's management ecosystem, including HPE OneView, HPE Intelligent Provisioning, and SPP firmware updates, ensuring consistent provisioning and lifecycle management. Support for Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, and VMware vSphere means deployment flexibility across mixed operating environments. Genuine HPE branding guarantees single-pane support and validated interoperability with HPE infrastructure.
Organizations seeking a certified, dual-protocol adapter for demanding storage, HPC, or containerized workloads should evaluate the HPE InfiniBand FDR/Ethernet 10Gb/40Gb 2-port Adapter 764284-B21 for immediate deployment. Contact Omnixon Global to request a formal quotation and explore volume pricing, lead times, and technical configuration support for your environment.
```| Brand | HPE |
| Category | Network Adapters & NICs |
| SKU | HPE-764284-B21 |
| Part Number | 764284-B21 |
| Condition | New |
| Capacity | 10GB |
| Form Factor | PCIe |
| Interface | Ethernet 10 Gb |
| Speed | 10 Gb/s per port |
| Manufacturer Part Number | 764284-B21 |
| Product Name | HPE InfiniBand FDR/Ethernet 10Gb/40Gb 2-port Adapter |
| Controller ASIC | Mellanox ConnectX-3 Pro |
| Number of Ports | 2 |
| InfiniBand Speed | FDR (56 Gb/s per port) |
| Ethernet Speed | 10GbE / 40GbE per port |
| Host Interface | PCIe 3.0 x8 |
| Form Factor | Low-profile PCIe |
| Connector Type | QSFP+ |
| Supported Protocols | InfiniBand FDR, 10GbE, 40GbE, RoCE, iSCSI, NFS |
| RDMA Support | Yes — native InfiniBand and RoCE |
| SR-IOV Support | Yes |
| Offload Engines | Checksum offload, LSO, RDMA transport offload |
| Operating System Support | Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware vSphere |
| Management Integration | HPE OneView, HPE Intelligent Provisioning, SPP firmware updates |
| HPE Branding | Genuine HPE — required for HPE single-pane support |
| Compatible Platforms | HPE ProLiant Gen9 servers, HPE BladeSystem |
The HPE 764284-B21 - HPE InfiniBand FDR/Ethernet 10Gb/40Gb 2-port Adapter 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.
Key specifications for the HPE 764284-B21 - HPE InfiniBand FDR/Ethernet 10Gb/40Gb 2-port Adapter: form factor PCIe; interface Ethernet 10 Gb; 1 year manufacturer support; new condition. Manufacturer part number 764284-B21. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
The HPE 764284-B21 - HPE InfiniBand FDR/Ethernet 10Gb/40Gb 2-port Adapter 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.