Detailed Specifications
HPE P08437-B21 10Gb 2-Port BASE-T Network Adapter
Overview
The HPE P08437-B21 is a dual-port 10GbE network adapter designed to deliver robust, high-bandwidth connectivity for modern server environments. Specifically engineered for compatibility with HPE ProLiant Gen10 Plus servers, this adapter addresses the need for a straightforward and cost-effective upgrade path to 10Gb Ethernet speeds using existing, familiar network infrastructure. It is the ideal solution for data centers and enterprise networks requiring reliable, high-speed connections for data-intensive applications, virtualization, and hybrid cloud services. At its core, this adapter utilizes the Marvell QL41132HLRJ chipset and features two 10GBASE-T ports. This technology allows for 10 Gbps data transfer rates over standard twisted-pair copper cabling with RJ-45 connectors, eliminating the need for more costly fiber optic installations. The operational benefit is a significant reduction in both capital expenditure and deployment complexity. By leveraging a PCI Express 3.0 x8 host interface, it ensures ample throughput to the server, preventing I/O bottlenecks that can hinder application performance. Intended for installation in a standard PCIe slot, the P08437-B21 plug-in card integrates seamlessly into the server chassis. It is an excellent choice for top-of-rack server-to-switch connections within a high-performance computing cluster or enterprise data center. Management is unified within the HPE server ecosystem, allowing for streamlined configuration and monitoring. Furthermore, it enhances security by authenticating firmware updates through a root-of-trust architecture, protecting the system from rogue firmware installations.
