Dell Mellanox CX455A 100Gb Network Card

Dell Mellanox CX455A 100Gb Network Card

The Dell Mellanox CX455A 100Gb Network Card is a high-performance enterprise-grade network adapter designed for modern data centers, cloud computing, and high-performance computing (HPC) environments. Built on Mellanox ConnectX architecture, it delivers ultra-fast 100GbE connectivity via QSFP28 interface, ensuring extremely low latency and maximum bandwidth for demanding workloads. With support for advanced features like RDMA, SR-IOV, and hardware offloading, this NIC significantly improves server efficiency and reduces CPU utilization. It is an ideal solution for virtualization, storage networking, and large-scale data processing systems that require stable and high-speed network performance.

Dell Mellanox CX455A 100Gb Network Card Specification

Dell Mellanox CX455A 100Gb Network Card – High-Speed 100GbE PCIe NIC

The Dell Mellanox CX455A 100Gb Network Card is a powerful, enterprise-grade network interface card designed for ultra-fast data transmission in modern data centers, cloud environments, and high-performance computing (HPC) systems. Built on the advanced Mellanox ConnectX-4 architecture, this NIC delivers blazing-fast 100Gb Ethernet and InfiniBand connectivity, ensuring exceptional throughput, low latency, and reliable performance for demanding workloads.

Equipped with a QSFP28 port, the CX455A supports data transfer speeds of up to 100Gbps, making it ideal for businesses that require high-bandwidth networking for virtualization, storage systems, AI workloads, and large-scale enterprise applications. Its PCIe 3.0 x16 interface ensures seamless integration with modern servers while maximizing data transfer efficiency and minimizing bottlenecks.

One of the key strengths of the Mellanox CX455A is its VPI (Virtual Protocol Interconnect) technology, which allows the adapter to operate in both Ethernet and InfiniBand modes. This flexibility makes it suitable for a wide range of networking environments, including data center fabrics, clustered computing systems, and high-speed storage networks.

The CX455A is engineered for low-latency performance, which is critical for real-time applications such as financial trading systems, scientific research, and big data analytics. It also includes advanced hardware offloading features that reduce CPU overhead, improving overall server efficiency and allowing systems to handle more workloads simultaneously.

Designed with enterprise reliability in mind, this network card ensures stable performance even under heavy traffic loads. Its robust build quality and efficient thermal design support long-term operation in mission-critical environments. Additionally, it supports key technologies like SR-IOV, enabling virtualization optimization by allowing multiple virtual machines to share a single physical NIC efficiently.

Best Applications in Bangladesh:

The Dell Mellanox CX455A is ideal for data centers, cloud infrastructure, enterprise servers, AI processing, virtualization platforms, and storage networks. It is especially useful for organizations in Bangladesh looking to upgrade to 100Gb networking solutions for faster data processing and improved system performance.

Compatibility:

This NIC is compatible with a wide range of enterprise servers, including Dell PowerEdge systems and other PCIe-enabled platforms. It works seamlessly with major operating systems and virtualization environments, ensuring easy deployment in diverse IT infrastructures.

Why Choose Dell Mellanox CX455A:

If you need high-speed, scalable, and future-ready networking, the CX455A is an excellent choice. It provides enterprise-level performance at a cost-effective price, making it perfect for businesses upgrading from 10Gb or 25Gb networks to 100Gb infrastructure.

FAQ – Dell Mellanox CX455A 100Gb Network Card

1. What is Dell Mellanox CX455A 100Gb Network Card?

Dell Mellanox CX455A is a high-speed 100Gb Ethernet/InfiniBand network interface card (NIC) based on the ConnectX-4 chipset, designed for data centers, enterprise servers, and high-performance computing (HPC) environments.

2. What is the speed of CX455A NIC?

This network card supports up to 100Gbps data transfer speed, ensuring ultra-fast connectivity for heavy workloads and large data transfers.

3. How many ports does this network card have?

The Dell Mellanox CX455A typically comes with 1 x QSFP28 100Gb port, though some variants may offer dual-port configurations depending on model and OEM version.

4. What interface does CX455A use?

It uses a PCIe 3.0 x16 interface, providing high bandwidth and low latency for server networking.

5. Does CX455A support both Ethernet and InfiniBand?

Yes, it supports VPI (Virtual Protocol Interconnect), meaning it can run both 100Gb Ethernet and InfiniBand (EDR) on the same adapter.

6. Is this NIC suitable for Bangladesh data centers?

Yes, it is ideal for Bangladesh data centers, ISPs, cloud providers, and enterprise networks where high-speed and low-latency networking is required.

Where to buy Dell Mellanox CX455A 100Gb Network Card in Bangladesh?

You can buy your desired Dell Mellanox CX455A 100Gb Network Card at Datacom Technologies BD. We are the authorized Server Network Card Supplier in Bangladesh. You buy online and enjoy free home delivery.