# Thermal Module Lenovo 5H40Y23332 for Lenovo systems (SUNON)

**URL:** https://aio.lv/en/product--lenovo-5h40y23332--4339448
**Data updated:** 2026-02-12 14:07 (EET)
**Category:** Other Repair Parts
**Manufacturer:** Lenovo
**Manufacturer code:** 5H40Y23332
**EAN:** 5704174714224
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.49 €
**Prices and availability valid until:** 2026-08-18 23:59
**Price without VAT (21%):** 46.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5h40y23332--4339448

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Replacement thermal module manufactured for Lenovo with SUNON components, model 5H40Y23332. Designed to dissipate heat in compatible Lenovo systems, this module helps maintain operating temperatures and system stability. Intended for repair or upgrade of laptops or small form-factor devices that use the specified module. Install to restore cooling performance and reduce overheating risk.

## Long description

The Thermal Module Lenovo 5H40Y23332 for Lenovo systems (SUNON) is a replacement cooling component designed to restore or improve heat dissipation in compatible Lenovo laptops and small form-factor devices. Built with SUNON cooling components under Lenovo specifications, the module replaces an existing thermal assembly to maintain stable operating temperatures and prevent thermal throttling or unexpected shutdowns. The unit is intended for repair, maintenance, or upgrade scenarios where the original cooling solution is damaged, degraded, or insufficient.
Advantages
This thermal module uses SUNON fan and heatsink technology matched to Lenovo system layouts to provide effective airflow and heat transfer. It is manufactured to fit the original mounting points and thermal interfaces, enabling straightforward replacement without major modifications. The design reduces heat buildup on processors and other heat-generating components, helping to maintain performance stability under sustained loads. Compatibility with specific Lenovo chassis ensures appropriate clearance and connector compatibility for power and control.
Suitable for
Repairing Lenovo laptops or compact desktops where the original thermal module has failed
Restoring cooling performance after fan wear or heatsink damage
Routine maintenance or part replacement during system refurbishment
Replacing noisy or underperforming cooling assemblies to reduce thermal throttling
Key specifications
Cooling components: fan and heatsink assembly with SUNON-manufactured fan
Form factor: designed for specific Lenovo system chassis and mounting points
Thermal interface: designed to mate with processor and other heat sources in compatible Lenovo systems
Connector type: electrical connector compatible with Lenovo system fan header and control
Material: metal heatsink elements with plastic fan housing
How to use
Power down the system, disconnect external power and remove the battery if applicable before beginning installation. Access the internal compartment according to the device service manual and remove the existing thermal module by detaching screws and disconnecting the fan cable. Clean old thermal paste from the processor and contact surfaces, apply a thin, even layer of new thermal interface compound, and position the replacement module so that it aligns with mounting points and screw holes. Secure the module with the original screws, reconnect the fan cable, reassemble the device, and power on to verify fan operation and temperature behavior. Follow the Lenovo service documentation for torque specifications and reassembly order.
Usage recommendations
Use this replacement module only with compatible Lenovo systems and follow manufacturer service guidance. When replacing thermal assemblies, use quality thermal paste and ensure contact surfaces are clean. Verify firmware and fan control settings in system diagnostics after installation. Periodic cleaning of vents and fan blades will extend module life and maintain cooling efficiency.

## FAQ

### How much does the Thermal Module Lenovo 5H40Y23332 (SUNON) cost, and is it available for purchase?

The price is 56.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Lenovo products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lenovo service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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