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HP P41614-B21 E810-XXVDA4 Ethernet 4P 10/25GbE SFP28 Network Adapter
- Intel E810-XXVDA4 chipset
- 4 x 10/25GbE Ethernet ports
- SFP28 connector type
- PCIe Gen 4.0 x16 interface
- RDMA over Converged Ethernet (RoCE) support
- Network Virtualization (SR-IOV) capabilities
- Dynamic Device Personalization (DDP)
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Product Overview
The HP P41614-B21 is an Intel E810-XXVDA4 Ethernet Network Adapter equipped with four 10/25GbE SFP28 ports. It is designed to provide high-speed, reliable network connectivity for demanding server and data center applications. This adapter supports advanced features like RDMA and SR-IOV for enhanced performance and virtualization.
Technical Information
| Chipset | Intel E810-XXVDA4 |
| Port Speed | 10/25GbE |
| Number of Ports | 4 |
| Connector Type | SFP28 |
Additional Specifications
| Interface | PCIe Gen 4.0 x16 |
| Form Factor | Standard PCIe Card |
| RDMA Support | Yes (RoCE) |
| Virtualization Support | SR-IOV |
Product Description
The HP P41614-B21 network adapter utilizes the Intel E810-XXVDA4 controller to deliver high-performance networking capabilities, featuring four 10GbE and 25GbE ports via SFP28 connectors. This adapter is engineered for environments that require significant network throughput and low latency, such as enterprise data centers, cloud computing platforms, and high-performance storage solutions. Its robust design ensures reliable connectivity and efficient data handling. Key features of the P41614-B21 include support for RDMA over Converged Ethernet (RoCE), which allows for direct memory access between network endpoints, bypassing the CPU and reducing latency. This is critical for applications like distributed databases, high-frequency trading, and large-scale data analytics. Additionally, the adapter supports Single Root I/O Virtualization (SR-IOV), enabling direct assignment of network functions to virtual machines, thereby improving I/O performance and resource utilization in virtualized environments. With its PCIe Gen 4.0 x16 interface, the adapter provides ample bandwidth to the host system, ensuring that the network ports are not a bottleneck. The inclusion of Dynamic Device Personalization (DDP) allows for flexible configuration of the network adapter's behavior, tailoring it to specific application needs. The HP P41614-B21 is a powerful and versatile solution for modernizing network infrastructure and supporting demanding workloads.