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Mellanox MCX4121A-ACHT 25GbE Dual-port SFP28 PCIe 3.0 x8 Network Card Adapter

The Mellanox MCX4121A-ACHT delivers enterprise-grade 25GbE networking performance with dual SFP28 ports on a PCIe 3.0 x8 interface. This high-performance network adapter provides 50Gbps aggregate bandwidth, enabling ultra-low latency data transmission for demanding applications like high-frequency trading, virtualization, and data analytics. Key features include hardware-based RDMA acceleration, advanced packet processing offloads, and support for multiple protocols including Ethernet, InfiniBand, and RoCE. The dual-port design ensures redundancy and load balancing capabilities while the compact form factor fits standard servers. Built on proven ConnectX-4 Lx technology, it offers exceptional price-to-performance ratio with reduced CPU overhead, making it ideal for organizations seeking to upgrade from 10GbE without the cost premium of 40/100GbE solutions.

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Warranty1 Year
Packaging DetailsBOX / Bulk
Product NameMellanox MCX4121A-ACHT 25GbE Dual-port SFP28 PCIe 3.0 x8 Network Card Adapter
Port2
TypeSFP28
Warranty

1 Year

Packaging Details

BOX / Bulk

Product Name

Mellanox MCX4121A-ACHT 25GbE Dual-port SFP28 PCIe 3.0 x8 Network Card Adapter

Port

2

Type

SFP28

Speed

25GbE

Brand

Mellanox

Products Status

New

Application

Server

Interface

PCIe 3.0 x8

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