Detailed Specifications
HPE P55401-001 NVIDIA A10 24 GB PCIe Accelerator
Overview
The HPE P55401-001 is a single-slot, enterprise-grade GPU accelerator card based on the NVIDIA A10 architecture with 24 GB of GDDR6 memory, built for high-performance compute, graphics-rich virtual-desktop infrastructure and AI inference workloads. It installs in a standard server PCIe slot and is targeted at HPE certified platforms, enabling organizations to consolidate GPU capabilities within conventional rack servers without requiring specialised GPU enclosures. With up to ~600 GB/s memory bandwidth and a compact design, the card addresses mixed workload environments such as VDI, AI inferencing and graphics pipelines in data-centre, enterprise and edge deployments.
Key Features
24 GB GDDR6 dedicated GPU memory capacity
NVIDIA A10 architecture optimised for AI, graphics and virtualised compute
Single-slot PCIe form-factor enabling GPU acceleration in standard servers
~600 GB/s memory bandwidth for high-throughput GPU workloads
Technical Specifications
| Specification | Value |
|---|
| Brand | HPE |
| Part Number | P55401-001 |
| Product Type | GPU Accelerator Card (24 GB GDDR6) |
| GPU Architecture | NVIDIA A10 |
| Memory Capacity | 24 GB GDDR6 |
| Memory Bandwidth | Approx. 600 GB/s |
| Form Factor | Single-slot server PCIe card |
| Typical Dimensions (L×W×H) | Approx. 10.51″ × 4.37″ × 0.68″ |
| Weight | Approx. 1.21 lb |
| Host Interface | PCIe plug-in slot |
| Use Case | AI inference, graphics, VDI, HPC |
| Compatible Platforms | HPE ProLiant/Apollo servers |
| Cooling Requirement | Standard server GPU air-cooled slot |
| Virtualisation Ready | Yes × GPU vGPU/multi-workload support |
