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NVIDIA (Mellanox) MCX4621A-ACAB CONNECTX-4 LX EN NIC for OCP 3.0

The NVIDIA (Mellanox) MCX4621A-ACAB CONNECTX-4 LX EN NIC for OCP 3.0 is a high-performance Ethernet network interface card designed for data center and cloud environments. It supports dual 25GbE ports via the OCP 3.0 form factor, delivering low-latency, high-throughput connectivity. Key features include support for RDMA over Converged Ethernet (RoCE), advanced offloads (such as VXLAN and NVGRE), and hardware-based security. Its integration with OCP 3.0 ensures improved thermal efficiency and tool-less hot-swap capabilities. Ideal for scalable, high-efficiency networking, it enhances server performance while reducing CPU overhead, making it a compelling choice for modern enterprise and hyperscale deployments.

Brand:Mellanox
Products Status:New
Application:Server
Interface:PCIe 3.0 x8
Model:MCX4621A-ACAB

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Brand

Mellanox

Products Status

New

Application

Server

Interface

PCIe 3.0 x8

Model

MCX4621A-ACAB

Port

2-Ports

Form Factor

OCP 3.0

Speed

256 Gb/s

Type of Expansion Slots

SFP28

Adapter Type

ConnectX-4 Lx EN

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