Lenovo South Bridge Heatsink 5H40U92973 – P340 M90Q M730Q M740Q
Lenovo South Bridge Heatsink 5H40U92973 – P340 M90Q M730Q M740Q
Lenovo South Bridge Heatsink 5H40U92973 – Compatible with P340, M90Q, M730Q, M740Q & M80Q
Keep your Lenovo desktop running cool and stable with this genuine South Bridge Heat Sink (Part No. 5H40U92973). Engineered specifically for select Lenovo ThinkCentre and ThinkStation models, this precision-crafted heatsink features protective cooling fins designed to efficiently dissipate heat from the south bridge chipset, helping to maintain optimal system performance and component longevity.
Made in Mainland China.
Key Features
- OEM Part Number: 5H40U92973
- Original Grade A Component: Not refurbished or repaired — brand new, factory-tested quality
- Protective Fin Design: Maximizes surface area for efficient thermal management
- Direct Drop-In Fit: Engineered for exact compatibility — no modifications required
- Pre-Shipment Tested: Every unit is tested before dispatch to ensure it arrives ready to install
- 6-Month Warranty: Backed by a 6-month warranty from date of order
- Battery Included: No
- High-Concern Chemicals: None
Compatible Models
- Lenovo ThinkCentre P340
- Lenovo ThinkCentre M90Q
- Lenovo ThinkCentre M730Q
- Lenovo ThinkCentre M740Q
- Lenovo ThinkCentre M80Q
Why Choose This Heatsink?
Over 8 years of experience in desktop, laptop, and server component exports backs every product in our store. Whether you're a professional IT technician or a savvy DIY upgrader, this south bridge heatsink delivers the reliable thermal protection your Lenovo system needs. All products ship within 72 hours of payment confirmation.
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Frequently Asked Questions
Q: Which Lenovo desktop models is the 5H40U92973 heatsink compatible with?
A: The Lenovo South Bridge Heatsink 5H40U92973 is compatible with the Lenovo ThinkCentre P340, M90Q, M730Q, M740Q, and M80Q desktop models. Always verify your model number before ordering to ensure a correct fit.
Q: Is this a brand-new or refurbished heatsink?
A: This is a brand-new, original Grade A component. It has not been refurbished or repaired, and every unit is tested before shipment to ensure quality and functionality.
Q: What warranty is included with this south bridge heatsink?
A: This product comes with a 6-month warranty from the date of order. If you experience any issues, please contact us before leaving feedback so we can resolve the problem promptly.
Q: How long does shipping take for the Lenovo 5H40U92973 heatsink?
A: Orders are typically dispatched within 72 hours of payment confirmation, including weekends and major holidays where possible. We ship worldwide to the address provided at checkout.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.