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NVIDIA 900-9X426-0054-Sq0 MCX414A-Bcat Connectx-4 En Network Interface Card, 40/56gbe Dual-Port Qsfp28, Pcie3.0 X8, Tall Bracket
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Product Information:
| Product Category: | NVIDIA ConnectX Network Cards and SmartNICs |
Trade & Delivery:
| MOQ: | 1 |
|---|---|
| Delivery Time: | Confirmed per quotation |
| Supply Ability: | Confirmed for the requested quantity |
Availability, product condition, warranty coverage and delivery schedule are confirmed in the written quotation for each request.
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| Title: | NVIDIA 900-9X426-0054-Sq0 MCX414A-Bcat Connectx-4 En Network Interface Card, 40/56gbe Dual-Port Qsfp28, Pcie3.0 X8, Tall Bracket | Category: | NVIDIA ConnectX Network Cards and SmartNICs |
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| Views: | 44 | Published: | 2026-01-08 |
Product Description
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
| Model | Interface | Data Rate | Ports | Power Consumption |
|---|---|---|---|---|
| MCX414A-BCAT | PCIe 3.0 x16 | 40/56 GbE | 2x QSFP28 | <10W |
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 Warranty terms confirmed in writing, project support, and shipping options confirmed for the destination. 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, The company works with qualified manufacturing and supply partners 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 condition confirmed in the quotation networking equipment, including switches, network cards, wireless access points, controllers, and cables.
We maintain an sourcing capacity is confirmed per project, 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.
