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Item #:
95643769
New CPU Cooling Fan Replacement for Lenovo ThinkPad T440S T450S Series UDQFWYR02BCM 04X0445 04X1850 DC5V 0.5A Fan (Not fit for T450 / T440, Only fits
Item #:
95643769
TRY 831
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*All items will import from US
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Imported from USA store
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Order now and get it around Monday, August 31
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You will receive: 1* CPU Cooling Fan compatible only with ThinkPad T440S and T450S.
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What Stands Out
Designed Compatibility
This fan is specifically crafted for Lenovo ThinkPad T440S and T450S, ensuring perfect fit and performance. Avoids mismatches with T440 and T450, thereby ensuring optimal cooling for your device.
Efficient Cooling
The cooling fan operates at a DC5V with 0.5A, providing powerful airflow to maintain system temperatures and enhance performance, especially during heavy usage or gaming sessions.
Reliable Replacement
As a direct replacement for original parts (UDQFWYR02BCM, 04X0445, 04X1850), this fan offers reliable longevity and high-quality performance, extending your laptop's lifespan and functionality.
Product Details
| Power Connector Type | 4-Pin |
| Voltage | 5 volts |
| Wattage | 1 watts |
| Cooling Method | Forced Convection |
| Compatible Devices | Desktop |
| Brand Name | BestParts |
| Manufacturer | BestParts |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Item Weight | 0.01 kg |
| Model | TP.FN.205 |
| Part Number | TP.FN.205 |
| Brand | BestParts |
Who Should Buy?
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Lenovo ThinkPad Users
Ideal for users with Lenovo ThinkPad T440s or T450s who need a reliable cooling fan replacement.
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Gamers
Perfect for gamers seeking to maintain optimal thermal performance while using high-performance applications on their laptop.
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Frequent Travelers
Great for professionals who travel frequently and need a lightweight, effective cooling solution for their Lenovo laptops.
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Other ThinkPad Models
Not suitable for Lenovo ThinkPad T440 or T450 models as it is specifically designed for T440s and T450s.
Product Description
New CPU Cooling Fan Replacement for Lenovo ThinkPad T440S T450S Series UDQFWYR02BCM 04X0445 04X1850 DC5V 0.5A Fan (Not fit for T450 / T440, Only fits for T440s / T450s)
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Customer Questions & Answers
-
Question:
Is this cooling fan compatible with other ThinkPad models?
Answer: No, it is only compatible with ThinkPad T440S and T450S models. -
Question:
What is the power output of this cooling fan?
Answer: The fan operates at 5V and 0.5A. -
Question:
What is the warranty period for this product?
Answer: The cooling fan comes with a 6-month warranty.
BestParts CPU Cooling Fans Editorial Review
**** The New CPU Cooling Fan Replacement for Lenovo ThinkPad T440S and T450S series has garnered positive reception among users for its functionality and cost-effectiveness. Users highlight that installation is straightforward, providing that one approaches it with a bit of courage and the right tools. The inclusion of thermal paste in the kit is an appreciated touch, allowing users to replace the old compound effectively and ensuring optimal heat dissipation. While the fan's fit is generally good, a few users have encountered minor installation challenges, such as loose screw holes that required creative fixes, albeit these issues don't seem to hinder performance. The fan operates quietly, comparable to the original equipment, and effectively maintains cooling without introducing noise or vibration, thanks to some suggested improvisation techniques like using double-sided sticky tape or foam. Overall, users express satisfaction with the fan's performance, reporting that it not only fits well but also keeps their devices at optimal temperatures without disturbing operational silence. It is particularly notable for those seeking an economical solution to replace a failing fan in their laptop. **
Customer Reviews & Ratings
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Pros
- Cost-effective solution
- Includes thermal paste
- Generally easy installation with a small screwdriver
- Operates quietly, comparable to the original fan
- Effective cooling performance
Cons
- Occasionally tricky installation
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23 July 2026 · via Trustpilot
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TRY 831
Order now and get it around Monday, August 31
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Features & Benefits
- Compatible with ThinkPad T440S and T450S models.
- Not compatible with T450 or T440 models.
- Includes 1 CPU Cooling Fan.
- Part numbers: 04X0445 / 04X1850.
- Features a 5 wires / 4 pins connector.
- 6-month warranty for peace of mind.
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