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825111-B21 - HP InfiniBand EDR/Ethernet 100Gb/s 2-Ports 840QSFP28 Network Adapter
- Dual-port 100Gb/s Ethernet connectivity
- Interface: PCIe 3.0 x16
- Port Type: QSFP28 (Quad Small Form-factor Pluggable 28)
- Supports 100GBase-X standards
- Provides extremely high throughput for server I/O
- Essential for AI, HPC, and big data environments
Was $164.35 · You save $24.35
Key specifications
See full specs ↓- Product Type
- Network Adapter
- Interface Type
- 100Gb/s Ethernet
- Bus Type
- PCIe 3.0 x16
- Ports
- 2 x QSFP28
- Connector Type
- QSFP28
Product details
The HP 825111-B21 is a high-performance dual-port 100Gb/s Ethernet network adapter designed for the most demanding data center and enterprise applications. It features QSFP28 ports and a PCIe 3.0 x16 interface, providing massive bandwidth for data-intensive workloads. This adapter is ideal for high-performance computing, AI, and large-scale data analytics.
Technical Information
| Product Type | Network Adapter |
| Interface Type | 100Gb/s Ethernet |
| Bus Type | PCIe 3.0 x16 |
Additional Specifications
| Ports | 2 x QSFP28 |
| Connector Type | QSFP28 |
Description
The HP 825111-B21 network adapter is engineered to deliver exceptional performance for the most demanding network environments. With dual 100 Gigabit Ethernet ports utilizing the QSFP28 interface, it provides massive aggregate bandwidth, making it suitable for high-performance computing (HPC) clusters, large-scale data analytics platforms, and artificial intelligence (AI) workloads. The 100Gb/s speed per port significantly accelerates data transfer rates, reducing latency and improving application responsiveness. The adapter is equipped with a PCIe 3.0 x16 interface, which offers sufficient bandwidth to support the full throughput of both 100Gb/s ports without contention. This high-bandwidth bus ensures that the network adapter can keep pace with the fastest CPUs and storage devices, preventing I/O bottlenecks. The QSFP28 form factor is the standard for 100Gb/s Ethernet, ensuring compatibility with a wide range of high-speed optics and switches. This adapter is a critical component for organizations pushing the boundaries of data processing and analysis. It enables faster model training in AI, quicker simulation runs in HPC, and more efficient processing of massive datasets in big data environments. The dual-port design also offers flexibility for network configurations, including redundancy, load balancing, and high-availability setups, making the HP 825111-B21 a versatile solution for next-generation data centers.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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