4X61P39479 Lenovo Nvidia RTX 4000 Ada Generation 20GB GDDR6 2175MHz 360GT/s GPU

High-Performance PCIe GPU Accelerator Card for visualization and AI development with the 4X61P39479

The 4X61P39479 is a Lenovo PCIe GPU accelerator card based on the NVIDIA RTX 4000 Ada Generation, designed to add deterministic graphics and CUDA compute capability to compatible rack servers and workstations. Built on the Ada Lovelace 5nm architecture with 6144 CUDA cores, it targets engineering visualization, DCC pipelines, and AI/inference prototyping where predictable FP32/FP16 throughput and stable driver behavior are required.

With 20GB GDDR6 VRAM on a 160-bit bus delivering 360GB/s bandwidth, the 4X61P39479 supports large datasets, multi-viewport CAD/CAE workloads, and memory-sensitive inference graphs without frequent host paging. The full-height, single-slot PCIe 4.0 x16 interface enables high-bandwidth attachment in modern platforms while preserving expansion density for additional NICs, storage controllers, or secondary accelerators. Active single-fan cooling and a 130W TDP profile align with enterprise chassis airflow planning, and 4x DisplayPort 1.4a outputs enable up to 4 displays at up to 7680x4320 for control-room and multi-monitor visualization deployments.

Why Choose the 4X61P39479?

The 4X61P39479 delivers a balanced density-to-performance ratio for organizations standardizing on PCIe 4.0 expansion and seeking a single-slot GPU that scales across fleets. It enables consistent acceleration for virtual workstation frameworks (host support dependent), reduces CPU render overhead, and provides an upgrade path for AI development and edge inference validation without re-architecting the base server platform.

Lenovo engineers enterprise components for predictable integration, lifecycle stability, and serviceability. The design approach emphasizes compatibility with modern data center standards, controlled thermals, and validated firmware and driver alignment to support long-term platform operations.

Key Applications:

• CAD/CAE visualization
• DCC rendering and review
• CUDA development and inference prototyping
• VDI and virtual workstations
• Multi-monitor control-room displays

At Happyware - Server Hardware you benefit from non-binding offers tailored to your configuration and deployment timeline for the 4X61P39479, plus the option to extend the warranty up to 6 years to secure long-term operational planning.