The 5H41B77430 fan and heatsink assembly is a cooling replacement part for Lenovo ThinkPad T14s Gen5 (21LS, 21LT) laptops with a 5-pin connector and 5V power supply. It is compatible with part numbers 5H41B77429 and 5H41B77431. New, with a 3-year warranty and shipping from Spain in 24-48 hours.
5H41B77430
CPU Fan and Heatsink for Lenovo ThinkPad T14s Gen5 (21LS, 21LT) - 5H41B77430
New cooling component with 5-pin connector, 3-year warranty.
Designed exclusively for Lenovo ThinkPad T14s Gen5 (21LS, 21LT) models, ensuring a perfect fit and function.
Integrates a 5-pin connector that allows the motherboard to precisely control fan speed (PWM) and monitor its status.
Operates with a 5V input voltage, the standard for cooling systems in modern laptops.
Completely new replacement part, guaranteeing maximum thermal dissipation efficiency and a long lifespan without prior wear.
This fan and heatsink assembly, with reference 5H41B77430, is the cooling solution designed specifically for Lenovo ThinkPad T14s 5th generation laptops (models 21LS and 21LT). It is a crucial component for keeping the processor (CPU) temperature under control, preventing overheating and ensuring stable equipment performance.
The replacement part features a 5-pin connector and 5 wires, allowing for advanced rotation speed management by the system. It operates at a voltage of 5V. Being a completely new part, it guarantees optimal heat dissipation from the start, effectively replacing noisy, damaged, or non-functional fans.
Before making the purchase, it is essential to verify that the part number of your original fan matches 5H41B77430 or any of the compatible references listed (5H41B77429, 5H41B77431). It is also important to visually compare the shape of the heatsink and the position of the connector with the product images to ensure total compatibility.
For technical services and individual users who need to replace the cooling system of a Lenovo ThinkPad T14s Gen5 due to overheating, excessive noise, or fan failure.
| Marca | Lenovo |
|---|---|
| Modelo | ThinkPad T14s Gen5 (21LS, 21LT) |
| Tipo de conector | 5 pins |
|---|---|
| Número de cables | 5 |
| Longitud del cable | 2.4 cm |
| Voltaje | 5 V |
|---|
| Largo x Ancho | 7 x 9.1 cm |
|---|
Always check the part number printed on your original part before ordering; if in doubt, contact us with the exact model of your device.
The safest way is to disassemble your laptop and check the part number printed on your current fan. If it matches 5H41B77430, 5H41B77429, or 5H41B77431, this replacement part is compatible. Also compare the shape of the heatsink and the 5-pin connector with the product photos.
Yes, it is highly recommended to apply new thermal paste to the processor when installing a new heatsink to ensure efficient heat transfer. Thermal paste is not included with this component and must be purchased separately.
The product has a 3-year warranty for private customers and 1 year for professionals. If you need to return it, you have 14 days from receipt. You can manage the return shipment on your own or request home collection for 8.90 € in Spain and Portugal, which will be deducted from the refund.
We ship from Spain. If you place your order before 4:00 PM on a working day, it will be prepared on the same day. For destinations in peninsular Spain and Portugal, the delivery time is 24 to 48 working hours, so you should receive it in 1 or 2 days.
Data sheet
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