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Dell Mellanox CX4121C ConnectX-4 25GbE Network Card

  • Product id:  13652
  • Stock: In Stock
  • Brand: Mellanox
  • Model: CX4121C
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Key Features

    • Type: Network Card
    • Ports: 2 x 25GbE SFP28
    • Network Speed: 25GbE
    • Interface: PCI Express Gen 3.0

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Main Features
Connector Type SFP28
Power Consumption 6–8 W
Interface PCIe Gen3 ×8
Basic Information
Chipset Mellanox ConnectX‑4 LX
SR-IOV Support Yes
Performance
Data Transfer Rate Up to 25 Gbps per port
Physical Specification
Port Type Dual SFP28 (25 GbE × 2)
Weight 0.45 kg (≈1 lb)
Form Factor PCIe add‑in card (low/full profile)
Temperature
Operating Temperature 0 °C to 55 °C
The Dell Mellanox CX4121C ConnectX-4 25GbE Network Card is a powerful and efficient dual-port network solution, ideal for high-performance computing (HPC) and cloud infrastructures. It ensures fast data transfer rates, scalability, and reliability, making it perfect for enterprise environments that demand low-latency and high-throughput networking.

Dell Mellanox CX4121C ConnectX-4 25GbE Network Card in BD

The Dell Mellanox CX4121C ConnectX-4 Network Card is available for purchase in Bangladesh. It is offered by multiple local distributors and online stores that specialize in networking and data center hardware. Ensure to check the product availability and local pricing through authorized resellers.

Why Select the Dell Mellanox CX4121C 25GbE Network Card?

The Dell Mellanox CX4121C 25GbE Network Card offers exceptional performance with its dual 25GbE ports and support for high-speed data transmission, making it the ideal choice for modern enterprise networks. If you need a network card that ensures high bandwidth, low latency, and is capable of supporting demanding workloads, this product is perfect. The card also supports advanced technologies like RoCE and SR-IOV, which make it suitable for virtualization environments and large-scale data operations.

User Experience of Dell Mellanox CX4121C ConnectX-4 Network Card

Users of the Dell Mellanox CX4121C ConnectX-4 Network Card have reported excellent performance and reliability, especially in high-demand scenarios such as cloud computing, data centers, and enterprise IT setups. Customers appreciate its ease of installation, compatibility with a wide range of operating systems, and ability to handle large volumes of data efficiently. Many users in virtualized environments have noted the benefit of its low-latency data transfers, which significantly improve network efficiency and overall application performance.

Detailed Breakdown of Features

  • Dual 25GbE Ports: Ensures fast connectivity, perfect for large networks and demanding environments like data centers and enterprises.
  • Low Latency: Ensures fast and efficient data transfer, critical for high-performance applications like HPC and cloud services.
  • RoCE and iWARP Protocols: Supports Remote Direct Memory Access (RDMA) over Ethernet, enabling faster data transfers with less CPU overhead.
  • SR-IOV Support: Offers superior network virtualization, optimizing network resources in virtualized environments.
  • Energy Efficient: Power consumption of only 25W, making it a low-energy solution for your networking needs.
  • PCIe Gen 3.0 Interface: Ensures high data throughput and compatibility with modern servers and workstations.
  • Broad Compatibility: Works seamlessly with Linux, Windows, VMware, and OpenStack environments.
  • Compact Design: Low-profile PCIe form factor fits into various server platforms.
  • Reliable: Built to meet enterprise-grade standards, providing long-lasting and stable network performance.
  • Advanced Management Tools: Includes support for advanced network management features that make setup and monitoring easy.
  • Versatile Use Case: Ideal for cloud, virtualization, storage, and network processing applications.

Why Choose Crystal Vision Solutions?

Crystal Vision Solutions stands out as the best supplier for your Mellanox Server Network Card needs. Here’s why:
  • Genuine Products: We offer only original products, ensuring that your servers are equipped with the best components.
  • Affordable Pricing: We offer fair prices to ensure you receive excellent value for your investment.
  • Expert Support: Our team of experts is always available to assist with product selection, installation, and troubleshooting.
  • Fast Delivery: We ensure quick and reliable delivery, so your business experiences minimal downtime.
When you choose Crystal Vision Solutions, you’re choosing reliability, efficiency, and peace of mind.

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What is the Dell Mellanox CX4121C ConnectX-4 25GbE Network Card price in Bangladesh 2026?

The latest price of Dell Mellanox CX4121C ConnectX-4 25GbE Network Card in Bangladesh depends on availability, specifications, and current market conditions. For quick pricing updates and stock details, reach out to us via WhatsApp or email.