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HP P41881-001 E810-XXVDA4 Ethernet 4P 10/25GbE SFP28 Network Adapter
- Adapter Type: Network Adapter
- Model: E810-XXVDA4
- Ports: 4 x SFP28
- Speed: 10GbE / 25GbE
- Interface: PCIe Gen4 x16
- Target Application: High-performance computing, data centers, AI/ML workloads
- Features: RDMA, RoCEv2, DPDK support
- Manufacturer: HP (Intel-based)
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Key specifications
See full specs ↓- Part Number
- P41881-001
- Adapter Model
- E810-XXVDA4
- Number of Ports
- 4
- Port Type
- SFP28
- Network Speed
- 10GbE / 25GbE
- Interface
- PCIe Gen4 x16
Product details
The HP P41881-001 is an E810-XXVDA4 network adapter providing four 10/25GbE SFP28 ports. It is designed for high-performance networking environments requiring significant bandwidth and low latency.
Technical Information
| Part Number | P41881-001 |
| Adapter Model | E810-XXVDA4 |
| Number of Ports | 4 |
| Port Type | SFP28 |
Additional Specifications
| Network Speed | 10GbE / 25GbE |
| Interface | PCIe Gen4 x16 |
| RDMA Support | Yes |
| Manufacturer | HP (Intel) |
Description
The HP P41881-001, based on the Intel E810-XXVDA4 controller, is a cutting-edge network adapter designed to deliver exceptional performance for demanding enterprise workloads. Equipped with four SFP28 ports, it supports dual-rate connectivity at both 10 Gigabit Ethernet (10GbE) and 25 Gigabit Ethernet (25GbE), providing the flexibility and bandwidth required for modern data centers, high-performance computing (HPC) clusters, and artificial intelligence (AI) or machine learning (ML) applications. This adapter utilizes a PCIe Gen4 x16 interface, ensuring a high-bandwidth connection to the host system's motherboard, which is critical for maximizing throughput and minimizing latency. Advanced features such as Remote Direct Memory Access (RDMA) and RoCEv2 (RDMA over Converged Ethernet) are supported, enabling direct memory access between servers and offloading network processing tasks from the CPU. This significantly improves application performance and network efficiency. With its robust feature set, including support for Data Plane Development Kit (DPDK) for accelerated packet processing, the P41881-001 is engineered for environments where network speed, low latency, and high throughput are paramount. It is an ideal solution for server consolidation, high-frequency trading platforms, large-scale data analytics, and any application that pushes the boundaries of network connectivity.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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