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Dell 0NJFX 2x 25GbE PCI-E 3.0 x8 Intelligent Ethernet Network Adapter
- Ports: 2 x 25GbE SFP28
- Interface: PCIe 3.0 x8
- Speed: 25 Gigabit Ethernet per port
- Intelligent adapter with offload capabilities
- Low latency performance
- Designed for high-performance servers
- Supports modern data center networking needs
- Enhances server I/O throughput
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For government, enterprise, data center, and small business customers.
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Product Overview
The Dell 0NJFX is an intelligent Ethernet network adapter featuring two 25GbE SFP28 ports. It connects via a PCIe 3.0 x8 interface, offering high-speed, low-latency networking capabilities for demanding server applications.
Technical Information
| Product Type | Network Adapter |
| Ports | 2 x 25GbE SFP28 |
| Interface | PCIe 3.0 x8 |
Additional Specifications
| Data Rate | 25Gb/s per port |
| Form Factor | PCIe Add-in Card |
| Features | Intelligent Offloads, RoCE support |
Product Description
The Dell 0NJFX is a high-performance intelligent Ethernet network adapter designed to meet the increasing demands of modern data centers and enterprise servers. It features two 25 Gigabit Ethernet (25GbE) SFP28 ports, providing significantly higher bandwidth and lower latency compared to traditional 10GbE solutions. The SFP28 interface allows for the use of various transceivers, offering flexibility in network configuration and deployment. Connecting via a PCIe 3.0 x8 interface, this adapter ensures that the network throughput is not limited by the host system's bus bandwidth. The 'intelligent' nature of the adapter implies that it incorporates hardware offload capabilities, such as TCP/IP, UDP/IP, and potentially RoCE (RDMA over Converged Ethernet), which reduce the burden on the server's CPU. This offloading allows the CPU to focus on application processing, thereby improving overall system efficiency and performance. Ideal for high-performance computing, storage networking, and demanding virtualization environments, the Dell 0NJFX adapter enhances server I/O capabilities and provides the necessary bandwidth for data-intensive workloads. Its low-latency design is critical for applications that require near real-time data access and processing, making it a key component for next-generation data center infrastructure.
