Dell Mellanox ConnectX-3 CX322A 10GbE Dual-Port SFP PCIe 3.0 x8 NIC 019RNV 19RNV
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- Specifications
- Description
| Manufacturer Part Number | 19RNV, 019RNV |
| Manufacturer | Mellanox (an Nvidia Company) |
| Condition | Refurbished |
| Standard Warranty | 90 Day Replacement Warranty |
| Item Category | Server Network Card |
| Model | ConnectX-3 |
| Form Factor | Low Profile |
| Interface | PCIe |
| External Interfaces | 2x SFP+ Cages |
| Storage Capacity | |
| Transfer Rate | 10 Gbps per port |
| Network Management Type | |
| Processor Type | Mellanox ConnectX-3 |
| Clock Speed | |
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| Socket Type | |
| TDP | ~10 W |
| Compatible Port | PCIe 3.0 x8 |
| Number of Ports | 2 |
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This is a genuine Dell Mellanox ConnectX-3 Dual-Port 10GbE SFP+ Network Adapter (P/N: 19RNV). This high-performance PCIe card is engineered to provide low-latency, high-throughput connectivity for Dell PowerEdge servers in demanding data center, cloud, and storage environments. It is a popular and cost-effective choice for upgrading servers to 10-gigabit networking with advanced acceleration features.
Key Features
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High-Speed 10GbE Connectivity: Features two 10GbE SFP+ ports, providing up to 20Gb/s of aggregate throughput for high-performance fiber optic network connections.
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RDMA over Converged Ethernet (RoCE): A key feature of the ConnectX-3 is its support for RoCE, which enables direct memory access between servers. This bypasses the CPU for data transfers, significantly reducing latency and improving efficiency for storage and clustering applications.
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Mellanox Performance: Built on the proven and widely-supported Mellanox ConnectX-3 architecture, known for its robust performance and stability.
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Dell Certified: As a genuine Dell part, it ensures "plug and play" compatibility, reliability, and validated performance in a wide range of PowerEdge servers.