Mellanox MCX512A-ACAT

The MCX512A-ACAT / MCX512A-ACUT is part of the Mellanox MCX512A-ACAT family, featuring advanced capabilities such as Single-port 25GbE connectivity via SFP28 interface, PCIe Gen3 x8 compatibility, and low-latency RDMA (RoCE v2) support. Whether you are handling enterprise cloud workloads, storage acceleration, or virtualized data processing, this NIC ensures outstanding data throughput and system efficiency. Designed for maximum compatibility, it integrates seamlessly with top server brands like Dell, HP, Supermicro, Lenovo, and more.

The Mellanox MCX512A-ACAT / MCX512A-ACUT is the ideal 25GbE Ethernet adapter for modern data centers, cloud infrastructure, enterprise servers, and virtualization environments. Available now from Telefly, a trusted China supplier specializing in original networking hardware and server components, this product delivers an exceptional combination of performance and price.

Telefy as a professional wholesale supplier based in China, Telefly offers not only competitive discount prices, but also bulk purchasing options with low MOQs, ensuring global clients can buy directly from the source without compromising on quality. Our flexible terms and reliable service make us the preferred partner for buyers looking for trusted China suppliers of Mellanox cards and other enterprise IT components.

Key Features of Mellanox MCX512A-ACAT / ACUT:

25Gbps Ethernet connectivity via SFP28

PCIe Gen3 x8 interface (backward compatible)

Supports RoCE v1/v2, SR-IOV, DPDK, NVGRE, VXLAN

Energy-efficient design with low power consumption

Compatible with major operating systems: Linux, Windows Server, VMware ESXi

Ideal for hyper-converged infrastructure, cloud storage, high-frequency trading & data center networking

Multi-years warranty included with every purchase from Telefly

At Telefly, we understand that global buyers care about more than just price—they need authentic products, fast shipping, and after-sales support they can count on. That’s why we provide a complete pricelist on request, along with technical documentation, driver support, and integration advice for different systems. Whether you’re a reseller, system integrator, or IT engineer, we are ready to support your projects with efficient, value-driven solutions.

In today’s fast-moving IT landscape, performance and reliability are key. With the Mellanox MCX512A-ACAT / ACUT, you’re investing in a proven network adapter that supports the future of enterprise networking. Backed by the Telefly brand, known for professional service, rich export experience, and deep technical knowledge, you can order with confidence knowing your hardware comes directly from certified China suppliers with full years warranty coverage.

Looking to buy Mellanox network cards wholesale at discount prices? Need a fast pricelist or technical consultation? Contact Telefly today — we offer global delivery, multilingual support, and a strong reputation in the international IT hardware market.