Mellanox MCX4121A-ACHT Dual-port Network Interface Card New

The MCX4121A-ACHT ConnectX-4 Lx is a network interface card (NIC) designed to provide high-speed connectivity and efficient data transfer within computer networks. Equipped with advanced features and cutting-edge technology, this 2-port NIC offers seamless integration and reliable performance. In this description, we will delve into the various aspects of the MCX4121A-ACHT ConnectX-4 Lx, exploring its specifications, functionalities, and benefits.

• Throughput and Latency: Benchmarks reveal the impressive throughput capabilities of the MCX4121A-ACHT, showcasing its ability to handle large data volumes with minimal latency. Real-world performance exceeds expectations, making it a reliable choice for latency-sensitive applications.
• Scalability: The dual-port configuration and 25 GbE support contribute to the scalability of the MCX4121A-ACHT. As network demands grow, this NIC can easily scale to meet the increased bandwidth requirements, ensuring future-proofing for evolving network architectures.

• Link Layer Security: The MCX4121A-ACHT incorporates Link Layer Security features to safeguard data during transmission. This ensures that sensitive information remains protected, making it suitable for environments where data security is a top priority.
• Secure Boot: The UEFI-enabled secure boot process enhances the overall security of the system. By validating the integrity of the boot firmware and operating system, the MCX4121A-ACHT contributes to a more secure networking environment.

The MCX4121A-ACHT ConnectX-4 Lx NIC boasts several key features that enhance its performance and usability:

This NIC is equipped with two ports, allowing for simultaneous connections and increased bandwidth utilization. Dual ports facilitate efficient data transfer and enable high-speed communication between devices.

With host management capabilities, the MCX4121A-ACHT ConnectX-4 Lx offers enhanced control and monitoring functionalities. Host management features enable administrators to remotely manage and configure network settings, ensuring optimal performance and security.

Supporting 25 Gigabit Ethernet technology, this NIC delivers lightning-fast data transfer speeds, enabling swift and reliable communication across networks. The 25 GbE capability ensures high-performance connectivity for bandwidth-intensive applications and large-scale data transfers.

The MCX4121A-ACHT ConnectX-4 Lx features Small Form-Factor plugable (SFP28) interfaces, which provide flexibility and compatibility with a wide range of networking devices. SFP28 interfaces support various optical and copper transceiver modules, allowing for seamless connectivity in diverse network environments.

Utilizing the PCI Express 3.0 x8 interface, this NIC offers high-speed data transfer capabilities and low latency. The PCI-E 3.0 x8 interface ensures efficient communication with the host system, maximizing throughput and performance.

The MCX4121A-ACHT ConnectX-4 Lx supports Unified Extensible Firmware Interface (UEFI), enabling seamless integration with modern system architectures. UEFI compatibility ensures hassle-free installation and configuration, enhancing the overall user experience.

Featuring a tall bracket design, this NIC offers versatility and easy installation in various server configurations. The tall bracket provides ample clearance and secure mounting options, ensuring stable operation in densely populated server environments.

The MCX4121A-ACHT ConnectX-4 Lx NIC is suitable for a wide range of applications across various industries:

In data center environments, this NIC facilitates high-speed networking for cloud computing, virtualization, and storage applications. Its dual-port design and 25 GbE capability support the demanding requirements of modern data centers, ensuring seamless connectivity and efficient resource utilization.

For high-performance computing clusters and supercomputing systems, the MCX4121A-ACHT ConnectX-4 Lx offers unparalleled performance and scalability. Its advanced features, such as host management and PCI-E 3.0 x8 interface, make it an ideal choice for HPC applications that require fast and reliable network connectivity.

In enterprise networks, this NIC enhances productivity and collaboration by providing high-speed connectivity for mission-critical applications and services. Whether deployed in corporate offices or branch locations, the MCX4121A-ACHT ConnectX-4 Lx ensures smooth communication and seamless access to network resources.

For telecommunications providers and service providers, this NIC enables efficient data transmission and network management. Its robust features and UEFI compatibility make it well-suited for telecommunications infrastructure, supporting services such as voice, video, and data communication.

The MCX4121A-ACHT ConnectX-4 Lx offers several benefits to users and organizations:

With its high-speed connectivity and advanced features, this NIC delivers enhanced performance for demanding workloads and applications. Whether transferring large files or streaming high-definition media, users can rely on the MCX4121A-ACHT ConnectX-4 Lx for fast and efficient data transfer.

By maximizing bandwidth utilization and minimizing latency, this NIC helps improve overall network efficiency and productivity. Its dual-port design and 25 GbE capability enable multiple simultaneous connections, ensuring optimal resource allocation and throughput.

With host management capabilities and UEFI support, the MCX4121A-ACHT ConnectX-4 Lx simplifies network management and administration. Administrators can easily configure and monitor network settings, troubleshoot issues, and ensure compliance with security policies.

The tall bracket design and SFP28 interfaces make this NIC highly versatile and suitable for diverse deployment scenarios. Whether installed in rack-mounted servers or tower systems, the MCX4121A-ACHT ConnectX-4 Lx offers flexible mounting options and seamless integration with existing infrastructure.

• Manufacturer: Mellanox
• Part Number or SKU# MCX4121A-ACHT
• Product Line: ConnectX-4 Lx EN
• Product Type: Network Adapter

• Number of Ports: 2
• Connector: Dual SFP28 (Copper and Optical)
• Data Rate: Supports data rates of 1, 10, and 25 Gb/s for Ethernet.
• PCI Express Support-
• PCI Express Gen3:
  • Series 8.0GT/s
  • 8 lanes (2.0 and 1.1 compatible)

• Ethernet:
  • 25GBASE-R
  • 20GBASE-KR2
  • 1000BASE-CX
  • 1000BASE-KX
  • 10GBASE-SR
  • 10GBASE-LR
  • 10GBASE-ER
  • 10GBASE-CX4
  • 10GBASE-CR
  • 10GBASE-KR
  • SGMII

• Voltage: Supports 12V and 3.3V.
• Typical Power:
  • Passive Cables: 9.6W
• Maximum Power:
  • Passive Cables: 11.6W
  • Active Cables: 15.0W
• Maximum Power Through SFP28 Port: 1.5W

Environmental Conditions

• Temperature:
  • Operational: 0°C to 55°C
  • Non-operational: -40°C to 70°C
• Humidity:
  • Operational: 10% to 85% relative humidity
  • Non-operational: 10% to 90% relative humidity

In general, the MCX4121A-ACHT ConnectX-4 Lx is a versatile and high-performance network interface card designed to meet the evolving connectivity needs of modern IT environments. With its dual-port configuration, 25 GbE capability, and advanced features such as host management and UEFI support, this NIC delivers reliable performance, enhanced efficiency, and simplified management. Whether deployed in data centers, enterprise networks, or telecommunications infrastructure, the MCX4121A-ACHT ConnectX-4 Lx provides a robust and scalable solution for fast and seamless network connectivity.

By understanding its features, applications, and benefits, users and organizations can leverage the MCX4121A-ACHT ConnectX-4 Lx to optimize their network infrastructure and drive business growth in today's digital age.