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Mellanox MCX512A-ACUT 2-Port 25Gbs SFP28 PCIE 3.0 Network Card
- 2 x 25Gb/s Ethernet ports.
- SFP28 transceiver support.
- PCIe 3.0 x16 interface.
- High-performance network connectivity.
- Ideal for data centers and high-performance computing.
- Low latency and high throughput.
Was $314.14 · You save $46.82
Key specifications
See full specs ↓- Product Type
- Network Interface Card (NIC)
- Ports
- 2 x 25Gb/s SFP28
- Interface
- PCIe 3.0 x16
- Brand
- Mellanox
- Model
- MCX512A-ACUT
Product details
The Mellanox MCX512A-ACUT is a high-performance network interface card (NIC) featuring 2 ports of 25Gb/s SFP28 connectivity. It utilizes a PCIe 3.0 interface for high-speed data transfer between the server and the network.
Technical Information
| Product Type | Network Interface Card (NIC) |
| Ports | 2 x 25Gb/s SFP28 |
| Interface | PCIe 3.0 x16 |
Additional Specifications
| Brand | Mellanox |
| Model | MCX512A-ACUT |
Description
The Mellanox MCX512A-ACUT is a cutting-edge ConnectX-5 network adapter designed to deliver exceptional performance for demanding network environments. This adapter provides two 25 Gigabit Ethernet (GbE) ports, utilizing SFP28 transceivers, which are crucial for high-throughput applications found in modern data centers, cloud computing, and high-performance computing (HPC) clusters. Leveraging the high bandwidth and low latency of the PCIe 3.0 x16 interface, the MCX512A-ACUT ensures that the network connection is not a bottleneck for server performance. The 25Gb/s speed per port offers a significant upgrade over traditional 10GbE solutions, enabling faster data transfers, reduced processing times for network-intensive workloads, and improved application responsiveness. This network card is engineered with advanced features to optimize network traffic, including support for technologies like RoCE (RDMA over Converged Ethernet) and NVMe-oF (NVMe over Fabrics), further enhancing efficiency and reducing CPU overhead. Its robust design and high-speed capabilities make the Mellanox MCX512A-ACUT an ideal choice for organizations seeking to build scalable, high-performance, and future-ready network infrastructures.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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