Lenovo 4H47B03715 SR650 V4 Cpu+mem Neptune Core Module

Lenovo 4H47B03715 SR650 V4 CPU+Memory Neptune Core Module

Overview

The Lenovo 4H47B03715 is the CPU and memory Neptune Core Module designed for the ThinkSystem SR650 V4 server platform — a field-replaceable, self-contained compute unit that packages processor and memory resources into a single serviceable assembly. For data center operators and integrators managing SR650 V4 deployments, this module provides the correct factory-matched replacement or expansion component sourced through verified commercial distribution channels.

The 4H47B03715 ships from Lenovo's Mexico manufacturing facility, confirming factory-new production origin. At 10.00 lb, the module reflects the combined mass of a CPU and integrated memory subsystem assembly, consistent with the physical requirements of hot-aisle/cold-aisle rack infrastructure planning for the SR650 V4 chassis.

This component falls under UNSPSC code 43211600 (Computer Servers), confirming its classification as a server-class compute component — not a peripheral or accessory. Procurement teams using commodity coding for IT asset management or government purchasing workflows can reference this code for catalog alignment.

Key Features

• SR650 V4 Platform Fit: Engineered specifically for the ThinkSystem SR650 V4 chassis — this is not a universal server component. Verify your existing SR650 V4 chassis compatibility before ordering to avoid a mis-seat or incompatible configuration.
• Neptune Liquid-Cooling Architecture: The Neptune designation indicates Lenovo's direct liquid cooling (DLC) implementation for high-TDP processors, reducing dependency on air-cooling capacity in thermally constrained rack environments — relevant for high-density compute deployments where air cooling is a bottleneck.
• Factory-New, Mexico Origin: Manufactured in Lenovo's Mexico facility (Country of Origin: MX), confirming genuine factory-new production — not refurbished or grey-market supply.
• Self-Contained Compute Assembly: Packaging CPU and memory as a unified module simplifies field service — a single part number covers the complete compute subsystem replacement rather than requiring separate CPU and DIMM procurement and re-seating.

Integration and Compatibility

The 4H47B03715 is a platform-specific component for the Lenovo ThinkSystem SR650 V4. Consult the Lenovo SR650 V4 compatibility matrix and your existing server configuration documentation before procurement. This module is not interchangeable with SR650 V3, SR650 Gen 1/2, or other ThinkSystem chassis variants. For enterprise server components and related data center infrastructure, confirm chassis generation, socket compatibility, and memory channel requirements against your current SR650 V4 build specification.

Frequently Asked Questions

Q: What server platform is the Lenovo 4H47B03715 compatible with?

A: The 4H47B03715 is the Neptune CPU+Memory Core Module for the Lenovo ThinkSystem SR650 V4 server platform. It is platform-specific — verify your chassis generation before ordering.

Q: What does the Neptune designation mean for the 4H47B03715?

A: Neptune is Lenovo's direct liquid cooling (DLC) architecture for high-TDP processor modules. It indicates the compute module is designed for liquid-cooled rack environments, not standard air-cooled configurations.

Q: What is the weight of the 4H47B03715?

A: The 4H47B03715 weighs 10.00 lb, reflecting the combined CPU and memory module assembly weight — relevant for rack load calculations.

Q: Where is the 4H47B03715 manufactured?

A: The 4H47B03715 is manufactured in Mexico (Country of Origin: MX), confirming factory-new Lenovo production origin.

Q: What UNSPSC code applies to the 4H47B03715?

A: UNSPSC code 43211600 (Computer Servers) applies to this component, supporting procurement classification for IT asset management and government purchasing workflows.

Marty Allison

The 4H47B03715 is a platform-bound component — the SR650 V4 Neptune CPU+Memory Core Module at 10.00 lb is not a commodity server part you can mix across generations. If you are sourcing this for an SR650 V4 refresh or field replacement, the module designation tells you exactly what you are getting: a factory-assembled, liquid-cooling-ready compute core with CPU and memory integrated, designed for Lenovo's Neptune DLC architecture.

Technical Highlights:

• Neptune DLC Design: Liquid-cooled compute modules like this one are intended for high-density rack deployments where air cooling cannot keep pace with processor TDP — the Neptune architecture removes heat at the module level rather than relying on airflow.
• Factory-New Mexico Origin: Country of Origin MX confirms this is genuine Lenovo production from their Mexico manufacturing facility — relevant for procurement teams with domestic content or supply chain provenance requirements.
• UNSPSC 43211600: Proper server-class commodity code supports structured IT procurement workflows, government purchasing, and asset tagging without reclassification overhead.

Deployment Considerations:

• Platform specificity is the primary procurement risk here — the SR650 V4 chassis generation must be confirmed against your existing infrastructure before ordering; this module will not seat or configure correctly in V3 or earlier SR650 variants.
• Available spec data for the 4H47B03715 from distribution is limited to weight and origin; contact a senior specialist for CPU model, memory capacity, and TDP details before committing this to a specific workload configuration.

Best suited for data center operators running SR650 V4 fleets under Lenovo's Neptune liquid cooling architecture who need a verified, factory-new compute module replacement through commercial distribution channels.