Detailed Specifications
HPE P25887-B21 XL675d Gen10+ PCIe Accelerator Tray
Overview
The HPE P25887-B21 is a high-density PCIe accelerator tray designed specifically for the HPE ProLiant XL675d Gen10 Plus server platform. Its primary role is to provide a scalable and flexible foundation for the most demanding High-Performance Computing (HPC) and Artificial Intelligence (AI) workloads. This component addresses the critical need for massive, concentrated GPU density to accelerate complex simulations and the training of sophisticated AI models within a purpose-built server architecture. This tray's architecture is its key technical advantage, offering an exceptional combination of 10 double-wide and 16 single-wide PCIe Gen4 slots. This flexibility allows for dense configurations of powerful accelerators, such as NVIDIA or AMD GPUs, alongside other necessary PCIe devices like high-speed networking cards. The direct, high-bandwidth connection to the server's processors ensures that data bottlenecks are minimized, allowing the accelerators to operate at their full potential. Engineered for integration, the P25887-B21 fits within the HPE Apollo d6500 Gen10 Plus chassis, forming a cohesive, rack-scale solution. This design simplifies physical deployment and ensures optimal power and cooling for the high-wattage components it houses. Management is seamlessly unified through the host server's embedded HPE iLO 5 and HPE OneView software, providing administrators with a single point of control for the entire system, including the installed accelerators.
