Mellanox MCX4121A-ACHT 25GbE Dual-port NIC
- — Free Ground Shipping
- — Min. 6-month Replacement Warranty
- — Genuine/Authentic Products
- — Easy Return and Exchange
- — Different Payment Methods
- — Best Price
- — We Guarantee Price Matching
- — Tax-Exempt Facilities
- — 24/7 Live Chat, Phone Support
- — Visa, MasterCard, Discover, and Amex
- — JCB, Diners Club, UnionPay
- — PayPal, ACH/Wire Transfer
- — Apple Pay, Amazon Pay, Google Pay
- — Buy Now, Pay Later - Affirm, Afterpay
- — GOV/EDU/Institutions PO's Accepted
- — Invoices
- — Deliver Anywhere
- — Express Delivery in the USA and Worldwide
- — Ship to -APO -FPO
- — For USA - Free Ground Shipping
- — Worldwide - from $30
Manufacturer Details and Product Overview
Brand Information
- Manufacturer: Mellanox
- Part Number: MCX4121A-ACHT
- Product Line: ConnectX-4 Lx EN
- Category: Network Adapter
Technical Specifications
Port and Connector Configuration
- Number of Ports: 2
- Connector Type: Dual SFP28 (Compatible with Copper and Optical)
- Supported Speeds: 1, 10, and 25 Gb/s Ethernet data rates
PCI Express Compatibility
- Version: PCI Express Gen3
- Data Transfer Rate: 8.0 GT/s
- Lanes: 8 lanes (backward compatible with PCIe 2.0 and 1.1)
Protocol Support
Ethernet Standards
- 25GBASE-R
- 20GBASE-KR2
- 1000BASE-CX
- 1000BASE-KX
- 10GBASE-SR
- 10GBASE-LR
- 10GBASE-ER
- 10GBASE-CX4
- 10GBASE-CR
- 10GBASE-KR
- SGMII
Power and Efficiency
Voltage and Power Consumption
- Supported Voltages: 12V and 3.3V
- Typical Power (Passive Cables): 9.6W
- Maximum Power (Passive Cables): 11.6W
- Maximum Power (Active Cables): 15.0W
- Maximum Power Per SFP28 Port: 1.5W
Environmental Specifications
Temperature and Humidity
- Operating Temperature: 0°C to 55°C
- Storage Temperature: -40°C to 70°C
- Operational Humidity: 10% to 85% (relative)
- Non-Operational Humidity: 10% to 90% (relative)
Features and Applications
Key Attributes
- Dual-port design for enhanced connectivity
- Supports 25 GbE for high-speed data transfer
- Advanced capabilities like host management and UEFI support
Use Cases
- Ideal for deployment in data centers
- Suitable for enterprise network environments
- Optimized for telecommunications infrastructures
Speed
The Mellanox MCX4121A-ACHT Dual-port Network Interface Card is designed to deliver exceptional performance through its impressive speed capabilities. With a speed of 25GbE, this network interface card ensures high-speed data transmission, enabling users to experience enhanced network connectivity and improved overall performance.
Enhanced Data Transfer
The 25GbE speed offered by the Mellanox MCX4121A-ACHT Dual-port Network Interface Card enables faster data transfer rates compared to traditional network cards. This means that users can enjoy accelerated file transfers, reduced latency, and improved response times. Whether you are transferring large files, streaming high-definition content, or running bandwidth-intensive applications, the 25GbE speed ensures a smooth and uninterrupted data flow.
Optimized Workflows
In today's fast-paced digital world, time is of the essence. The high-speed capabilities of the MCX4121A-ACHT make it an ideal choice for businesses and individuals who rely on efficient workflows. With faster data transfer rates, users can complete tasks more quickly, leading to increased productivity and reduced waiting times. Whether you are working on data-intensive projects or handling multiple network tasks simultaneously, the 25GbE speed ensures that you can work efficiently and meet deadlines with ease.
Improved Scalability
Scalability is crucial for businesses that anticipate growth or have fluctuating network demands. The 25GbE speed of the MCX4121A-ACHT allows for seamless scalability as it provides ample bandwidth to accommodate expanding network requirements. This means that as your business grows or your network needs change, this network interface card can keep up with the increased demand without compromising performance or data transfer speeds.
Reliability and Consistency
The Mellanox MCX4121A-ACHT Dual-port Network Interface Card's 25GbE speed is not only about raw performance; it also ensures reliability and consistency in network connectivity. By providing a stable and high-speed connection, users can rely on this network interface card to deliver a consistent experience, free from interruptions or lag. This is particularly important in critical applications such as server virtualization, cloud computing, and real-time data analytics, where uninterrupted connectivity is vital for optimal functionality.
Reduced Network Congestion
In busy network environments, congestion can often lead to decreased performance and slower data transfer rates. The 25GbE speed of the MCX4121A-ACHT helps mitigate network congestion by providing ample bandwidth for data transmission. By ensuring that data flows smoothly without bottlenecks or delays, this network interface card helps maintain optimal network performance even during peak usage times. This is especially beneficial for businesses with high network traffic or those that rely on real-time data processing.
Future-Proofing
Investing in a network interface card with 25GbE speed is a future-proof solution. As technology continues to advance, network demands are expected to grow exponentially. By choosing the MCX4121A-ACHT, users can be confident that their network infrastructure is ready to handle the increasing demands of tomorrow's applications and services. This future-proofing feature ensures long-term usability and prevents the need for frequent upgrades or replacements.
Compatibility and Flexibility
The Mellanox MCX4121A-ACHT Dual-port Network Interface Card with its 25GbE speed offers compatibility with a wide range of network infrastructures and operating systems. This ensures that users can seamlessly integrate the card into their existing networks without significant modifications or disruptions. Additionally, it provides flexibility in terms of deployment options, allowing users to choose the most suitable setup for their specific requirements.
Interoperability
The MCX4121A-ACHT is designed to provide seamless interoperability with various networking technologies, including Ethernet and InfiniBand. This compatibility allows for easy integration with existing network environments, ensuring a smooth transition and minimizing compatibility issues. Whether you are upgrading an existing infrastructure or building a new network from scratch, this network interface card offers the flexibility to work with different networking technologies.
Operating System Support
The MCX4121A-ACHT is compatible with popular operating systems such as Windows, Linux, and VMware ESXi. This broad operating system support ensures that users can leverage the benefits of the 25GbE speed across different platforms. Whether you are a business running Windows-based servers, a research institution using Linux for scientific computing, or a virtualization environment relying on VMware ESXi, this network interface card offers compatibility and optimal performance.
Conclusion
The Mellanox MCX4121A-ACHT Dual-port Network Interface Card's 25GbE speed is a game-changer in terms of network connectivity and performance. With its enhanced data transfer capabilities, optimized workflows, improved scalability, reliability, reduced network congestion, future-proofing feature, compatibility, and flexibility, this network interface card is a powerful tool for businesses and individuals seeking high-speed connectivity and efficiency. Whether it's for data-intensive tasks, critical applications, or accommodating future growth, the 25GbE speed of the MCX4121A-ACHT ensures that users can experience a seamless and reliable network connection.