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Mellanox MCX512A-ADAT 2-Port 25Gbs SFP28 PCIE 3.0 Network Card

SKU MCX512A-ADAT
Brand Mellanox
  • Dual-port 25Gb/s Ethernet connectivity
  • SFP28 connectors for high-speed optical transceivers
  • PCI Express 3.0 x8 interface for maximum bandwidth
  • Ideal for cloud, storage, and HPC applications
  • Low latency and high throughput
  • Mellanox ConnectX-5 architecture for advanced features
In Stock
$442.00

Was $519.65 · You save $77.65

Key specifications

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Port Count
2
Speed
25Gb/s
Connector
SFP28
Interface
PCIe 3.0 x8
Architecture
ConnectX-5

Product details

The Mellanox MCX512A-ADAT is a high-performance dual-port 25Gb/s Ethernet Network Interface Card (NIC). It features SFP28 connectors and a PCIe 3.0 x8 interface, designed for demanding data center and high-performance computing environments.

Technical Information

Port Count2
Speed25Gb/s
ConnectorSFP28

Additional Specifications

InterfacePCIe 3.0 x8
ArchitectureConnectX-5

Description

The Mellanox MCX512A-ADAT is a cutting-edge dual-port 25 Gigabit Ethernet Network Interface Card (NIC) built on the advanced ConnectX-5 architecture. This card is engineered to meet the stringent performance requirements of modern data centers, cloud computing environments, and high-performance computing (HPC) clusters. Each of its two ports offers a blazing-fast 25Gb/s connection, providing a total aggregate bandwidth of 50Gb/s, which is crucial for data-intensive workloads and high-speed networking. Utilizing SFP28 connectors, the MCX512A-ADAT allows for flexible deployment with various optical transceivers and direct attach copper cables, enabling seamless integration into existing network infrastructures. The card is equipped with a PCI Express 3.0 x8 interface, delivering substantial bandwidth to ensure that the network ports are not a bottleneck, even under heavy load. This combination of high port speed and a robust PCIe interface makes it ideal for applications such as high-frequency trading, big data analytics, AI/ML training, and high-performance storage networking. Mellanox's ConnectX-5 technology brings a suite of advanced features to the MCX512A-ADAT, including enhanced RDMA (Remote Direct Memory Access) capabilities, NVMe-oF (NVMe over Fabrics) support, and sophisticated offload engines. These features are designed to minimize latency, maximize throughput, and reduce CPU overhead, thereby improving overall system efficiency and application performance. The dual-port design also supports network redundancy and load balancing, further enhancing the reliability and scalability of the network infrastructure.

Condition: Refurbished

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