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Mellanox MCX555A-ECAT 1-Port 100Gbs QSFP28 PCIE 3.0 x16 Network Card
- 1-Port 100Gbps Ethernet Connectivity
- QSFP28 Connector Type
- PCIe 3.0 x16 Host Interface
- Low Latency and High Throughput
- Ideal for Data Centers, HPC, and Cloud Environments
- Supports advanced networking features like RoCE (RDMA over Converged Ethernet)
Was $227.88 · You save $33.88
Key specifications
See full specs ↓- Port Count
- 1
- Speed
- 100Gbps
- Connector Type
- QSFP28
- Interface
- PCIe 3.0 x16
- Technology
- Ethernet Network Adapter
Product details
The Mellanox MCX555A-ECAT is a high-performance 1-port 100Gbps network interface card (NIC) designed for demanding data center and high-performance computing environments. It utilizes a QSFP28 connector and connects via a PCIe 3.0 x16 interface, offering exceptional bandwidth and low latency for network-intensive applications.
Technical Information
| Port Count | 1 |
| Speed | 100Gbps |
| Connector Type | QSFP28 |
Additional Specifications
| Interface | PCIe 3.0 x16 |
| Technology | Ethernet Network Adapter |
Description
The Mellanox MCX555A-ECAT is a cutting-edge network adapter engineered to meet the stringent demands of modern high-speed networking. With a single 100Gbps Ethernet port, it provides massive bandwidth essential for data-intensive workloads such as big data analytics, high-performance computing (HPC) clusters, and large-scale cloud deployments. The QSFP28 connector ensures compatibility with the latest high-speed optical transceivers and cabling infrastructure. Integrated with a PCIe 3.0 x16 host interface, this network card maximizes data transfer efficiency between the network and the host system. This high-bandwidth connection minimizes bottlenecks, allowing applications to leverage the full potential of the 100Gbps network. Furthermore, the MCX555A-ECAT is optimized for low latency, a critical factor for real-time applications, financial trading platforms, and distributed storage systems where every microsecond counts. Beyond raw speed, the Mellanox MCX555A-ECAT supports advanced features like RDMA (Remote Direct Memory Access) over Converged Ethernet (RoCE). This technology allows for direct memory access between servers, bypassing the CPU and operating system kernel, which significantly reduces latency and CPU overhead. This makes it an ideal choice for applications requiring efficient inter-server communication and high-throughput storage networking.
Condition: Refurbished
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