N40703-126XX-185252L Inno3D Nvidia GeForce RTX 4070 12GB GDDR6X 2505MHz 504GT/s GPU

Product line:

RTX 40 series

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Happyware Article Number:

SH5G9030-729200

Manufacturer Number:

N40703-126XX-185252L

Brand:

Inno3D

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N40703-126XX-185252L

High-Performance PCIe 4.0 Workstation GPU Add-in Card for AI and Visualization with the N40703-126XX-185252L

The N40703-126XX-185252L is an Inno3D full-height, dual-slot PCIe GPU add-in card based on the NVIDIA GeForce RTX 4070 (Ada Lovelace) platform, engineered for dense workstation and rack deployments that require predictable accelerator performance per slot. Built on TSMC 5nm with 5888 CUDA cores and Tensor core acceleration, it targets mixed pipelines where interactive graphics and compute share the same GPU resources.

With 12GB GDDR6X on a 192-bit bus delivering 504GB/s bandwidth, the N40703-126XX-185252L supports high-throughput scene assets, large textures, and CUDA/Tensor-core model prototyping without frequent host-memory paging. The PCIe 4.0 x16 interface enables balanced data staging for inference, simulation pre/post-processing, and GPU-accelerated media workflows, while Resizable BAR improves host-to-device access patterns on compatible platforms. A 200W TDP and single 8-pin PCIe power connector simplify power budgeting across multi-GPU nodes, and the 297mm dual-slot thermal design with triple axial fans and backplate supports sustained boost behavior in controlled chassis airflow.

Why Choose the N40703-126XX-185252L?

The N40703-126XX-185252L delivers an enterprise-relevant density-to-performance profile for PCIe-based GPU tiers where slot availability, cooling envelopes, and power limits drive configuration decisions. It scales cleanly from single-GPU workstations to multi-GPU servers, supports up to 4 displays including 8K output, and provides a stable platform for CUDA-enabled development and production inference within standard PCIe 4.0 infrastructure.

Inno3D focuses on practical board engineering that aligns with modern data centre standards: robust mechanical construction, predictable thermals, and broad API support (DirectX 12 Ultimate, Vulkan 1.3, OpenGL 4.6, OpenCL 3.0) to reduce integration risk. For architects standardizing on RTX 40 Series capabilities, the N40703-126XX-185252L offers a consistent foundation for long-lived workstation and edge compute fleets.

Key Applications:

CAD/CAE workstation acceleration
DCC content creation and rendering
CUDA development and model prototyping
AI inference pipelines at the edge
Multi-display visualization and control rooms
GPU-accelerated video encode/decode

At Happyware - Server Hardware you benefit from non-binding offers tailored to your N40703-126XX-185252L rollout and an extended warranty up to 6 years to secure long-term fleet operation planning.