NVIDIA MCX414A-BCAT ConnectX-4 EN Network Interface Card

1. Product Overview

The NVIDIA MCX414A-BCAT ConnectX-4 EN is a high-performance dual-port network card supporting 40/56GbE speeds. Designed for data centers and enterprise networks, this NIC card offers low latency, high throughput, and advanced virtualization features. It is ideal for cloud, storage, and HPC applications.

2. Key Features

• Dual-port QSFP28 support for 40/56GbE
• Low latency and high message rate
• Hardware offloads for TCP, RoCE, and VXLAN
• SR-IOV support for virtualization
• Energy-efficient design

3. Technology

The ConnectX-6 family leverages NVIDIA's advanced InfiniBand and Ethernet technologies. This network card supports RDMA over Converged Ethernet (RoCE), enabling efficient data transfer and reduced CPU overhead.

4. Working Principle

The NIC card operates by offloading network processing tasks from the CPU to the card itself. It uses hardware acceleration to handle data encapsulation, decapsulation, and protocol processing, ensuring high-speed data transmission with minimal latency.

5. Applications

• Data Centers
• High-Performance Computing (HPC)
• Cloud Infrastructure
• Network Storage
• Virtualized Environments

6. Specifications

7. Advantages

• Superior throughput and lower latency compared to previous generations
• Enhanced virtualization support with SR-IOV
• Advanced power management for reduced operational costs
• Compatibility with existing infrastructure

8. Service & Support

We offer a 3-year warranty, 24/7 technical support, and worldwide shipping. Our team provides integration assistance and custom configuration services.

9. FAQ

Q: What systems are compatible with this NIC card?
A: It is compatible with most servers supporting PCIe 3.0 x16 slots.

Q: Does it support SR-IOV?
A: Yes, it supports SR-IOV for enhanced virtualization.

Q: What cables are required?
A: QSFP28 DAC or fiber optic cables are recommended.

10. Precautions

• Ensure proper cooling and ventilation
• Verify compatibility with existing network equipment
• Use certified cables for optimal performance
• Follow EMC guidelines to avoid interference

11. Company Introduction

With over a decade of industry experience, our company operates a large manufacturing facility and is supported by a robust technical team. We have built a extensive customer base and accumulated significant expertise, enabling us to deliver products at competitive prices without compromising on service quality.

Our portfolio includes leading brands such as Mellanox, Ruckus, Aruba, and Extreme. We specialize in providing original brand-new networking equipment, including switches, network cards, wireless access points, controllers, and cables.

We maintain an inventory valued at over $10 million, ensuring a wide selection of products available in large quantities. Our commitment extends beyond delivery—we offer round-the-clock customer consultation and technical support. Our dedicated sales and technical teams have established a strong reputation in the global market.