Brand: Mellanox · SKU: MCX512A-ACAT · MPN: MCX512A-ACAT · Category: Components

MCX512A-ACAT Network Adapter Card is built for businesses that demand fast, stable, and scalable network performance. Designed for high-throughput server environments, it delivers 40G connectivity to support data-intensive applications. This adapter helps IT teams reduce latency, improve traffic handling, and maintain consistent performance across enterprise networks and data center infrastructures.
| Brand | Mellanox |
|---|---|
| Speed | 40G |
| Use Case | High-Speed Networking |
| Warranty | Manufacturer Dependent |
| Interface | PCIe |
| Form Factor | Low-Profile |
| Performance | Enterprise Data Centers |
| Product Name | MCX512A-ACAT |
| Product Type | Network Adapter Card |
| Compatibility | Servers |
| Warranty | 3 years |
| Weight | 0.3 kg |
| Dimensions | 12 x 8 x 2 |
MCX512A-ACAT Network Adapter Card delivers reliable 40G Ethernet performance for modern server and data center environments. Engineered with Mellanox technology, it supports high-bandwidth workloads, virtualization, cloud computing, and storage networking with low latency and efficient packet processing. This network adapter card improves throughput while maintaining stability under continuous operation, making it suitable for enterprise servers and scalable IT infrastructures. Its PCIe interface ensures seamless integration with compatible systems, simplifying upgrades and deployment. Designed to meet commercial and transactional buying needs, the MCX512A-ACAT Network Adapter Card offers a cost-effective networking solution trusted by IT professionals and available through Server Tech Central for dependable enterprise connectivity.
Yes, this MCX512A-ACAT Mellanox 40G Network Adapter Card (MCX512A-ACAT) is 100% genuine Mellanox hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This MCX512A-ACAT Mellanox 40G Network Adapter Card includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the MCX512A-ACAT.