N49886-001 HPE 16GB 256-Bit GDDR6 Nvdia RTX A4000 Display Port ECC 140W PCI-E GPU

Overview Of HPE N49886-001 16GB 256-Bit NVIDIA A4000 GPU

The HPE N49886-001 NVIDIA RTX A4000 represents a significant advancement in professional workstation graphics, delivering exceptional performance for demanding visualization, design, and computational workloads. Built on NVIDIA's Ampere architecture, this 16GB GDDR6 ECC graphics card combines cutting-edge ray tracing, AI acceleration, and high-performance computing capabilities in a single-slot, power-efficient design.

Architectural Innovation: NVIDIA Ampere Architecture

Next-Generation CUDA Cores

The RTX A4000 features NVIDIA's Ampere architecture with significant improvements in FP32 throughput and power efficiency. The 3rd generation Tensor Cores provide up to 2x the throughput for AI-based tasks, while the 2nd generation RT Cores deliver up to 2x the ray-tracing performance of previous generation RTX cards. This architectural advancement enables professionals to work with complex models and scenes with unprecedented realism and speed.

Advanced Memory Subsystem

Equipped with 16GB of high-speed GDDR6 memory with Error Correction Code (ECC), the A4000 ensures data integrity for mission-critical applications. The 256-bit memory interface provides substantial bandwidth of 448 GB/s, enabling smooth handling of large datasets and complex textures without compromising system stability.

Professional-Grade Features and Capabilities

ECC Memory Protection

Error Correction Code memory is essential for professional workflows where data accuracy is paramount. The HPE N49886-001's ECC protection automatically detects and corrects single-bit memory errors, preventing system crashes, visual artifacts, and computational errors in scientific simulations, engineering analysis, and financial modeling applications.

PCI Express 4.0 Support

With full PCIe 4.0 compatibility, the RTX A4000 doubles the available bandwidth compared to PCIe 3.0, reaching speeds up to 32 GT/s. This enhanced interface ensures minimal data transfer bottlenecks between the GPU and CPU, particularly beneficial for data-intensive applications and multi-GPU configurations.

Computational Performance

FP32 and FP64 Performance

The RTX A4000 delivers impressive computational capabilities with 19.2 TFLOPS of peak FP32 performance and 600 GFLOPS of FP64 performance. This balanced approach provides excellent performance for both graphics rendering and scientific computing applications that require double-precision accuracy.

AI Inference Performance

With 153.4 Tensor TFLOPS, the A4000 accelerates AI-enhanced workflows, including deep learning training and inference, AI-accelerated rendering, and intelligent image processing. The Tensor Cores support mixed-precision computing, automatically balancing performance and accuracy for optimal results.

Display and Connectivity

Multi-Monitor Support

The HPE N49886-001 features four DisplayPort 1.4 outputs, supporting up to four 5K displays at 60Hz or two 8K displays at 60Hz. With support for HDR color and 10-bit depth, professionals can achieve stunning visual fidelity across multiple high-resolution displays simultaneously.

Advanced Display Technologies

NVIDIA's Quadro Sync technology enables synchronization of multiple displays from multiple GPUs, eliminating tearing and stuttering for seamless video walls and large-scale visualization environments. Support for NVIDIA Mosaic allows transparent management of desktop spanning across all displays.

Professional Application Performance

CAD and Engineering Workflows

For computer-aided design applications like Autodesk AutoCAD, SOLIDWORKS, and Siemens NX, the RTX A4000 provides certified drivers that ensure optimal performance and stability. Real-time rotation, panning, and zooming of complex 3D models remain fluid even with assemblies containing thousands of components.

Video Editing and Color Grading

In applications like Adobe Premiere Pro, DaVinci Resolve, and Avid Media Composer, the A4000 accelerates video effects, transitions, and color grading tasks. The GPU's AI capabilities power features like automatic scene detection, facial recognition, and smart reframing, significantly reducing editing time.

3D Animation and Rendering

For 3D content creation in applications such as Autodesk Maya, 3ds Max, and Blender, the RTX A4000 delivers exceptional viewport performance and accelerated rendering through NVIDIA OptiX, leveraging both RT Cores for ray tracing and Tensor Cores for AI-accelerated denoising.

In scientific computing and visualization applications, the A4000's CUDA cores and large memory capacity enable researchers to process massive datasets and run complex simulations. Applications in computational fluid dynamics, finite element analysis, and molecular modeling benefit from the GPU's parallel processing capabilities.

Power and Thermal Design

With a 140W maximum power consumption, the RTX A4000 delivers exceptional performance per watt. The single-slot design allows for efficient cooling and enables deployment in space-constrained workstations. NVIDIA's power management features include dynamic clock adjustment and advanced power monitoring for optimal efficiency.

Advanced Cooling Solution

The HPE N49886-001 incorporates a sophisticated blower-style cooling system designed to maintain optimal operating temperatures under sustained workloads. The vapor chamber and advanced heat pipe design efficiently dissipate heat, ensuring consistent performance during extended rendering or computation sessions.

Enterprise Management and Security

NVIDIA Quadro Experience

The included Quadro Experience software provides workstation users with tools for driver updates, performance monitoring, and workflow optimization. Features like automatic game-ready driver updates for professional applications and one-click optimization of application settings streamline the user experience.

NVIDIA vGPU Software Support

For virtualized environments, the RTX A4000 supports NVIDIA virtual GPU (vGPU) software, enabling multiple virtual machines to share direct access to a single physical GPU. This capability is essential for VDI deployments, cloud workstations, and multi-user computing scenarios.

Enterprise management features include support for NVIDIA GPU management tools, enabling IT administrators to monitor GPU health, utilization, and performance across deployed workstations. Hardware-level security features protect sensitive design data and intellectual property.

Compatibility and System Requirements

The HPE N49886-001 is designed for compatibility with HPE Z-series workstations and other professional workstation platforms. The single-slot form factor ensures broad compatibility with various chassis designs, while the 140W power requirement makes it suitable for standard workstation power supplies.

NVIDIA's extensive certification process ensures compatibility and optimal performance with over 100 professional applications. These certifications cover leading CAD, DCC, scientific, and visualization applications, providing assurance of stability and performance in professional environments.

Comparison with Previous Generation

Performance Improvements

Compared to the previous generation RTX 4000, the A4000 delivers approximately 1.5x the performance in professional applications, 2x the memory capacity, and significantly improved ray tracing and AI performance. The transition to Ampere architecture brings substantial gains in power efficiency and computational density.

Feature Enhancements

The A4000 introduces several new technologies not available in previous generations, including 3rd generation Tensor Cores, 2nd generation RT Cores, and PCIe 4.0 support. These advancements future-proof professional workflows and enable new capabilities in real-time ray tracing and AI-accelerated computing.

Use Cases and Industry Applications

In manufacturing environments, the RTX A4000 accelerates digital prototyping, virtual assembly, and photorealistic product visualization. Real-time ray tracing enables designers to evaluate materials and lighting in context, reducing the need for physical prototypes.

The HPE N49886-001 carries certifications for all major professional applications, including Autodesk, Dassault Systèmes, Siemens, PTC, and Adobe applications. These certifications ensure optimal performance, stability, and feature compatibility in production environments.

As an HPE product, the N49886-001 meets all relevant international regulatory standards, including CE, FCC, and other regional compliance requirements. The product is designed and tested to meet enterprise standards for reliability and electromagnetic compatibility.