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Mellanox MCX414A-GCAT 2-Port 100Gbs QSFP28 PCIE 3.0 x8 Network Card
- 2 x 100Gb/s QSFP28 ports
- PCIe 3.0 x8 interface
- Mellanox ConnectX-4 technology
- High bandwidth and low latency
- Supports RDMA and RoCE
- Ideal for AI, ML, HPC, and storage
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Product Overview
The Mellanox MCX414A-GCAT is a dual-port 100Gb/s QSFP28 network adapter featuring ConnectX-4 technology. It offers high bandwidth and low latency over a PCIe 3.0 x8 interface, suitable for demanding data center and HPC environments.
Technical Information
| Port Count | 2 |
| Data Rate | 100Gb/s per port |
| Interface | PCIe 3.0 x8 |
Additional Specifications
| Connector Type | QSFP28 |
| Technology | Ethernet |
Product Description
The Mellanox MCX414A-GCAT is a high-performance dual-port network adapter designed to deliver exceptional speed and efficiency for data-intensive applications. Each of its two 100 Gigabit Ethernet ports utilizes the QSFP28 form factor, providing massive aggregate bandwidth for demanding environments such as artificial intelligence, machine learning, high-performance computing, and advanced storage solutions. This adapter is built upon the robust Mellanox ConnectX-4 architecture, known for its advanced features and performance optimizations. With a PCIe 3.0 x8 interface, the MCX414A-GCAT ensures that the network card can sustain its full 200Gb/s aggregate throughput without introducing latency or becoming a bottleneck. It supports crucial technologies like Remote Direct Memory Access (RDMA) over Converged Ethernet (RoCE), which significantly enhances performance by allowing direct memory access between applications on different servers, bypassing the operating system kernel. This capability is vital for reducing CPU overhead and improving application responsiveness. This dual-port adapter is an ideal choice for building high-speed interconnects, high-performance storage networks, and scalable data center infrastructures. Its ability to provide two 100Gb/s connections offers flexibility in network design and redundancy options. The Mellanox MCX414A-GCAT is engineered to meet the rigorous demands of modern data centers, enabling faster data processing, improved application performance, and greater overall system efficiency.