0JJN39 Dell Mellanox CX455A Single-Port 100GB QSFP28 NIC

Model Name: Dell Mellanox ConnectX-4
Part Number: 0JJN39
Interface: PCIe 3.0 x16
Port Type: Single-Port
Connector: QSFP28
Speed: Up to 100Gbps
Compatibility: Designed for Dell servers and high-performance systems
Features: Low-latency, RDMA over Converged Ethernet (RoCE), efficient virtualization support
Form Factor: Low-profile adapter
30 Days Hardware Warranty
Exclusive of Taxes***

Description

Features of 0JJN39 Dell Mellanox ConnectX-4 CX455A

The 0JJN39 Dell Mellanox is a high-performance network interface card (NIC) designed for demanding enterprise environments. Here’s a detailed overview of its features:

1. High-Speed Networking

The NIC supports up to 100Gbps of bandwidth through a single QSFP28 port. It ensures reliable and fast data transmission for bandwidth-intensive applications such as data analytics, machine learning, and real-time processing.

2. Advanced Connectivity

With PCIe 3.0 x16 compatibility, the card provides seamless integration with modern Dell servers and workstations. The QSFP28 connector supports various high-speed Ethernet standards and configurations.

3. Low Latency

Built for latency-sensitive applications, the ConnectX-4 CX455A features RDMA over Converged Ethernet (RoCE). This technology minimizes CPU overhead, reduces latency, and improves overall network efficiency, making it ideal for financial services, high-performance computing, and AI workloads.

4. Virtualization Optimization

This NIC enhances virtualization efficiency with SR-IOV (Single Root I/O Virtualization), allowing multiple virtual machines to share a single network interface without compromising performance.

5. Enhanced Security

The adapter includes hardware-based security features to protect data in motion. It ensures secure communication for enterprise and cloud data centers.

6. Robust Design

The low-profile form factor ensures compatibility with a wide range of server models. It’s built for 24/7 operations in demanding environments, offering exceptional reliability and durability.

7. Scalability

Whether deployed in cloud environments, data centers, or HPC clusters, the card scales efficiently with growing infrastructure needs.

This Dell Mellanox ConnectX-4 CX455A NIC combines speed, reliability, and advanced features to meet the requirements of modern data centers and high-performance workloads. It’s a crucial component for organizations seeking robust network solutions. now more in our Blog.