Detailed Specifications
HPE P42046-001 MCX631102AS-ADAT 25GbE SFP28 Adapter
Overview
The HPE P42046-001 is a dual-port 10/25GbE SFP28 Ethernet network adapter, engineered for HPE ProLiant servers and other high-performance computing environments. This adapter addresses the demand for increased bandwidth and lower latency in modern data centers, virtualized workloads, and cloud-native applications. It provides a crucial I/O performance uplift for servers handling data-intensive tasks. Based on the Mellanox MCX631102AS-ADAT controller, this adapter leverages a PCI Express 4.0 x8 host interface to maximize throughput between the server and the network. Its dual SFP28 ports offer flexible 10GbE or 25GbE connectivity, enabling a seamless upgrade path for network infrastructure. This design ensures that server I/O is not a bottleneck, facilitating faster data transfer and improved application response times for critical business operations. Designed as a plug-in card, the P42046-001 fits into standard PCIe slots in compatible servers. Its integration within the HPE ecosystem ensures verified compatibility and simplified lifecycle management through HPE's management tools. This adapter is an ideal solution for enterprise data centers, cloud service providers, and organizations needing to scale their network performance to meet growing demands.
