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HP P13186-001 10/25GbE 2p SFP28 MCX512F-ACHT Adapter
- Network Controller: Mellanox ConnectX-5 EN (MCX512F-ACHT)
- Number of Ports: 2
- Port Speed: 10GbE / 25GbE
- Port Connector: SFP28
- Interface: PCIe Gen 3.0 x16
- Form Factor: PCIe Add-in Card
- Features: RDMA, RoCE, iWARP, NVMe-oF support
- Target Application: High-performance networking, storage, cloud
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Product Overview
The HP P13186-001 is a dual-port 10/25 Gigabit Ethernet (GbE) network adapter featuring SFP28 connectors. It is based on the Mellanox ConnectX-5 EN (MCX512F-ACHT) chipset, providing high-speed, low-latency connectivity for servers.
Technical Information
| Product Type | Network Adapter |
| Controller | Mellanox MCX512F-ACHT |
| Number of Ports | 2 |
| Port Speed | 10/25GbE |
Additional Specifications
| Port Connector | SFP28 |
| Interface | PCIe Gen 3.0 x16 |
| Brand | HP |
Product Description
The HP P13186-001 is a high-performance dual-port network adapter designed to deliver 10GbE and 25GbE connectivity. It utilizes the advanced Mellanox ConnectX-5 EN (MCX512F-ACHT) controller, which is known for its efficiency, low latency, and support for cutting-edge networking technologies. This adapter is ideal for modern data centers, cloud environments, and high-performance computing clusters that require significant network bandwidth. The adapter features two SFP28 ports, which are backward compatible with SFP+ transceivers for 10GbE connections, and support 25GbE speeds when used with appropriate 25GbE SFP28 transceivers and cabling. The PCIe Gen 3.0 x16 interface ensures sufficient bandwidth to handle the aggregate throughput of both ports, preventing network bottlenecks. This makes it suitable for demanding workloads such as storage networking, virtualization, and AI/ML applications. Key features of the Mellanox ConnectX-5 EN chipset include support for RDMA (Remote Direct Memory Access) via RoCE (RDMA over Converged Ethernet) and iWARP, which significantly reduce CPU utilization and latency by allowing direct memory access between applications on different servers. It also supports NVMe-over-Fabrics (NVMe-oF) for high-performance storage access over the network, further enhancing its utility in modern infrastructure.
