Lenovo Neptune Liquid-Cooled GPU Tray for ThinkSystem SR675 V3
Brand: Lenovo | Category: GPUs
SKU: 4XH7A87490 | Part #: 4XH7A87490 | MPN: 4XH7A87490
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About the Lenovo Neptune Liquid-Cooled GPU Tray for ThinkSystem SR675 V3
The Lenovo Neptune Liquid-Cooled GPU Tray for ThinkSystem SR675 V3 is a direct liquid-cooled GPU tray module designed to replace traditional air-cooled heatsink assemblies in 2U form factor servers. This factory-validated Lenovo solution leverages Neptune warm-water loop technology to deliver superior thermal performance and power efficiency for the ThinkSystem SR675 V3 platform, which is built on AMD EPYC 9004 series processors. Part number 4XH7A87490 represents a critical infrastructure upgrade for enterprise organizations running computationally intensive workloads that demand optimal GPU cooling and performance density.
The Neptune liquid-cooled GPU tray operates as a facility-side warm-water compatible closed-loop system, integrating seamlessly with existing Lenovo infrastructure management tools including Lenovo XClarity Administrator and XClarity Controller (XCC2). By replacing air-cooled heatsink assemblies with liquid-cooled GPU tray technology, organizations can achieve higher sustained GPU clock speeds, reduce facility cooling burden, and improve overall system reliability. This solution is particularly suited for AI infrastructure teams and HPC-focused IT procurement teams evaluating next-generation server configurations that prioritize thermal efficiency and computational throughput within dense 2U chassis deployments.
Typical Workload Profiles
- AI training and deep learning model development requiring sustained GPU performance
- AI inference workloads with demanding latency and throughput requirements
- High-performance computing (HPC) simulations and scientific research applications
- GPU-accelerated data analytics and real-time business intelligence processing
- Enterprise machine learning pipelines requiring optimized thermal performance in 2U form factors
Contact Omnixon Global today to request a quote for Lenovo Neptune Liquid-Cooled GPU Tray (part number 4XH7A87490) and discuss integration options for your ThinkSystem SR675 V3 infrastructure.
Technical Specifications
| Brand | Lenovo |
| Category | GPUs |
| SKU | 4XH7A87490 |
| Part Number | 4XH7A87490 |
| Condition | New |
| Manufacturer Part Number | 4XH7A87490 |
| Product Name | Neptune Liquid-Cooled GPU Tray |
| Compatible Server Platform | Lenovo ThinkSystem SR675 V3 |
| Cooling Technology | Lenovo Neptune direct liquid cooling (warm-water loop) |
| Cooling Method | Liquid-cooled GPU tray module; replaces air-cooled heatsink assembly |
| Form Factor | GPU tray for 2U ThinkSystem SR675 V3 chassis |
| Server Chassis Compatibility | ThinkSystem SR675 V3 (2U, AMD EPYC 9004 series platform) |
| Management Compatibility | Lenovo XClarity Administrator; XClarity Controller (XCC2) |
| Cooling Loop Type | Facility-side warm-water compatible closed-loop liquid cooling |
| Intended Workload Profile | AI training, AI inference, HPC, GPU-accelerated data analytics |
| Product Type | GPU tray / GPU cooling and carrier assembly |
| Product Line | Lenovo Neptune Liquid Cooling Portfolio |
| Validation Status | Lenovo factory-validated option for ThinkSystem SR675 V3 |
Frequently Asked Questions about Lenovo Neptune Liquid-Cooled GPU Tray for ThinkSystem SR675 V3
What does the Lenovo Neptune Liquid-Cooled GPU Tray for ThinkSystem SR675 V3 do?
The Lenovo Neptune Liquid-Cooled GPU Tray for ThinkSystem SR675 V3 accelerates AI/ML training, inference, scientific HPC, and virtualization (vGPU) workloads. Typical deployments include LLM training clusters, computer-vision pipelines, financial risk modeling, and rendering farms.
What are the headline specs of the Lenovo Neptune Liquid-Cooled GPU Tray for ThinkSystem SR675 V3?
Key specifications for the Lenovo Neptune Liquid-Cooled GPU Tray for ThinkSystem SR675 V3: new condition; raid support H100; gpu support NVIDIA H200; ai optimized Yes. Manufacturer part number 4XH7A87490. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the Lenovo Neptune Liquid-Cooled GPU Tray for ThinkSystem SR675 V3 compatible with my infrastructure?
The Lenovo Neptune Liquid-Cooled GPU Tray for ThinkSystem SR675 V3 requires a PCIe Gen4 or Gen5 x16 slot, server power adequate for the card's TDP, and CUDA/ROCm driver support in your hypervisor or bare-metal OS. Sales engineering will confirm chassis fit (1U/2U/4U), PCIe lane count, and PSU headroom before quoting.