# Heatsink Lenovo 00JT800

**URL:** https://aio.lv/en/product--lenovo-fru00jt800--3230049
**Data updated:** 2026-01-13 17:40 (EET)
**Category:** Other Repair Parts
**Manufacturer:** Lenovo
**Manufacturer code:** FRU00JT800
**EAN:** 5711783828594
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Lenovo 00JT800 heatsink is designed for optimal thermal management in Lenovo laptops. It effectively dissipates heat to maintain performance and prevent overheating. This replacement part ensures compatibility with various Lenovo models, providing reliable cooling and enhancing the longevity of your device.

## Long description

The Lenovo 00JT800 heatsink is engineered to manage thermal load within compatible Lenovo laptops by channeling heat away from key components. It is a replacement cooling component that helps maintain stable operating temperatures, reduce thermal throttling, and support consistent system performance over time. The design follows Lenovo engineering guidelines to fit into designated mounting points and interface with the laptop's existing cooling structure.
Advantages
The heatsink provides efficient heat dissipation through a combination of conductive baseplate and fin array geometry, promoting airflow and thermal transfer. It is manufactured to match the original form factor, enabling straightforward physical replacement without requiring modification to the chassis. Using a purpose-built replacement part helps restore intended cooling capacity, which can reduce fan run time and maintain component reliability.
Suitable for
Repairing or replacing a damaged or worn laptop cooling assembly
Restoring thermal performance after component-level maintenance (CPU/GPU replacement or reflow)
Maintaining stable temperatures during prolonged workloads such as multitasking, video playback, or light content creation
Key specifications
Compatibility: designed for specific Lenovo laptop models (check model fitment before purchase)
Material: thermally conductive metal alloy with finned structure for enhanced surface area
Interface: engineered to mate with existing heat pipes and fan modules in the laptop cooling system
Form factor: OEM-equivalent shape and mounting points for direct replacement
Function: passive heat transfer component intended to work with active fans for system cooling
How to use
Power down the laptop, disconnect the battery and external power, and open the case following manufacturer service instructions. Remove the old heatsink by unscrewing the mounting points and detaching any connected heat pipes or brackets. Clean mating surfaces on the CPU/GPU and the replacement heatsink, apply a thin, even layer of thermal paste to the processor surfaces, align the new heatsink into position, and fasten screws to the specified torque pattern. Reconnect any fan or sensor cables, reassemble the chassis, and verify proper boot and thermal behavior.
Usage recommendations
For safe and reliable replacement, consult the laptop’s service manual and use appropriate tools. Use high-quality thermal paste and follow torque specifications to avoid damage. After installation, monitor temperatures under load to confirm correct operation and ensure fans are functioning as intended.

## Specifications

| Feature | Value |
|---|---|
| Type | Heatsink |
| Weight | 1 kg |
| Package weight | 1000 g |
| Brand compatibility | Lenovo |
| Quantity per pack | 1 pc(s) |
| Harmonized System (HS) code | 84732990 |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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

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