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Dell NV7YN ConnectX-4 Lx 2x 25GbE Direct Attach SFP PCIe Network Card
- Interface: PCIe Gen 3.0 x8
- Ports: 2x 25GbE (Gigabit Ethernet)
- Connector Type: SFP28
- Technology: ConnectX-4 Lx
- Manufacturer: Mellanox (for Dell)
- Supports RDMA (Remote Direct Memory Access)
- Ideal for high-performance computing (HPC) and storage networks
- Low latency and high throughput
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Product Overview
The Dell NV7YN is a ConnectX-4 Lx network interface card featuring dual 25GbE (Gigabit Ethernet) ports with SFP28 connectors. It utilizes a PCIe Gen 3.0 x8 interface for high-speed connectivity, ideal for demanding server and storage applications.
Technical Information
| Interface | PCIe Gen 3.0 x8 |
| Ports | 2x 25GbE |
| Connector Type | SFP28 |
Additional Specifications
| Technology | ConnectX-4 Lx |
| Manufacturer | Mellanox |
| Product Type | Network Adapter Card |
Product Description
The Dell NV7YN, powered by Mellanox's ConnectX-4 Lx technology, is a high-performance dual-port 25GbE network interface card designed to meet the stringent demands of modern data centers. Equipped with two 25 Gigabit Ethernet ports utilizing SFP28 connectors, this card provides exceptional bandwidth and low latency, making it an ideal choice for high-performance computing (HPC), storage area networks (SANs), and demanding enterprise applications. Leveraging the PCIe Gen 3.0 x8 interface, the NV7YN ensures maximum data throughput between the network and the host system. Its advanced features, including support for RDMA (Remote Direct Memory Access) over Converged Ethernet (RoCE), significantly reduce CPU overhead and improve application performance by allowing direct memory access between network adapters. This capability is crucial for latency-sensitive workloads and distributed applications. This network card is engineered for reliability and scalability, offering robust connectivity for servers and storage systems that require high-speed data transfer. The dual-port design provides redundancy and increased capacity, while the ConnectX-4 Lx chipset is known for its efficiency and advanced offload capabilities, making the Dell NV7YN a powerful component for optimizing network performance in virtualized environments and cloud infrastructures.
