0 ratings
Nº de artículo:
52735974
Wathai 40mm x 20mm 5V Case Fan Dual Ball 2Pin DC Brushless Cooling Fan
89% of respondents would recommend this to a friend
Nº de artículo:
52735974
UYU 894
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from Estados Unidos
6%
En stock
Importado de la tienda USA
QTY:
Haz tu pedido ahora y recíbelo por ahí Miércoles, Septiembre 30
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Professional for indoor ventilation and heat dissipation, cooling various electronic entertainment audio equipment.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of Estados Unidos store (110-120). Recommended power converters Comprar ahora.
What Stands Out
Compact Size
The 40mm x 20mm dimensions make this fan ideal for tight spaces, ensuring efficient cooling without occupying excessive room in various devices.
Dual Ball Bearings
Featuring dual ball bearings, this fan operates smoothly and extends its lifespan, providing reliable performance compared to cheaper alternatives.
Low Voltage Operation
Running on 5V DC, this brushless cooling fan is energy-efficient, making it suitable for a wide range of applications, including small electronics and DIY projects.
Detalles de producto
| Power Connector Type | 5v 2pin |
| Voltage | 5 volts_of_direct_current |
| Cooling Method | Air |
| Compatible Devices | Desktop |
| Noise Level | 22 db |
| Maximum Rotational Speed | 6000 rpm |
| Air Flow Capacity | 7.85 cfm |
| Item Dimensions L x W x H | 1.57"L x 0.79"W x 1.57"H (4 x 2 x 4 cm) |
| Material Type | Plastic |
| Brand Name | Wathai |
| UPC | 702334356593 |
| Manufacturer | Wathai |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Item Weight | 22.68 g |
| Model | 4020S5V2P2.5 |
| Part Number | 4020S5V2P2.5 |
| Product Dimensions (L x W x H) | 1.57"L x 0.79"W x 1.57"H (4 x 2 x 4 cm) |
| Brand | Wathai |
| Material | Plastic |
Who Should Buy?
-
PC Builders
Ideal for custom PC builders seeking effective cooling solutions for small form factor builds.
-
Variable Speed Needs
Perfect for users needing adjustable airflow due to its efficient brushless motor and compatibility with various setups.
-
Electronics Cooling
Great for hobbyists cooling small electronics, ensuring they operate efficiently during prolonged use.
-
High Airflow Requirements
Not suitable for heavy-duty applications needing substantial airflow, as its size limits cooling capacity.
DESCRIPCIÓN DEL PRODUCTO
¿Tienes alguna consulta? Chatea con nosotros
Preguntas y respuestas de los clientes
-
Pregunta:
What are the key specifications of the Wathai 40mm x 20mm 5V Case Fan?
Respuesta: The Wathai 40mm x 20mm 5V Case Fan features a compact design, making it ideal for various electronics and small PC cases. It operates on 5V DC power and is built with dual ball bearings for enhanced durability and performance. With a dimension of 40mm x 20mm, this brushless cooling fan ensures effective airflow and noise reduction, allowing it to maintain optimal temperatures in tight spaces. It's suitable for cooling motherboards, Raspberry Pi projects, and other small electronics requiring efficient heat dissipation. -
Pregunta:
How does the dual ball bearing system benefit the performance of this fan?
Respuesta: The dual ball bearing system significantly enhances the reliability and lifespan of the Wathai 40mm x 20mm fan. This design minimizes friction compared to sleeve bearings, allowing for smoother operation and less noise. It can operate effectively in both horizontal and vertical positions, making it versatile for various layouts. By reducing wear and tear, this technology is particularly beneficial for continuous running scenarios, such as in servers or extended gaming sessions, where optimal cooling is crucial. -
Pregunta:
Can this fan be used in gaming devices?
Respuesta: Yes, the Wathai 40mm x 20mm fan is perfect for gaming devices that require efficient cooling solutions. Its compact size allows it to fit seamlessly into tight spaces commonly found in gaming consoles and desktop gaming setups. With its ability to maintain stable temperatures, it helps prevent overheating during intense gaming sessions, ensuring consistent performance and longevity of your system components. -
Pregunta:
Is this fan suitable for use with Raspberry Pi?
Respuesta: Absolutely! The Wathai 40mm x 20mm fan is an excellent choice for Raspberry Pi projects. It can be easily mounted on the Raspberry Pi board to provide effective cooling, especially when running demanding applications or overclocking. Its quiet operation ensures a distraction-free environment, while maintaining optimal thermal conditions for your projects, whether it’s a media center, cloud server, or robotics application. -
Pregunta:
What power source is required for the Wathai 40mm x 20mm fan?
Respuesta: This fan operates on a 5V DC power source, which is commonly available from various electronics components and devices. You can easily connect it to power supply units, USB ports, or even power adapters designed for low-voltage electronics. This flexibility makes it convenient to incorporate into multiple projects where adequate cooling is needed, such as DIY electronics, computer cooling systems, or custom setups. -
Pregunta:
What noise level can I expect from this cooling fan?
Respuesta: The Wathai 40mm x 20mm case fan operates at a low noise level, making it suitable for environments requiring quiet operation, like home theaters or offices. Due to its dual ball bearing design, it runs more quietly than standard sleeve-bearing fans, resulting in noise levels typically lower than 25 dBA at maximum speed. This quiet performance is ideal for scenarios where noise could be disruptive, such as workstations or living spaces. -
Pregunta:
How can I install the Wathai 40mm x 20mm fan?
Respuesta: Installing the Wathai 40mm x 20mm fan is straightforward and requires minimal tools. Use screws or adhesive mounts to secure it to the target surface, ensuring proper airflow direction. Connect the 2-pin connector to the appropriate power source, paying attention to polarity. This fan is versatile enough to be used in various applications, from computer cooling to custom electronics, making it a handy addition to any DIY project. -
Pregunta:
What applications is this fan typically used for?
Respuesta: The Wathai 40mm x 20mm fan is versatile and can be used in various applications. Common uses include cooling small electronic devices, computer servers, Raspberry Pi projects, and other embedded systems. Its compact size allows it to fit into tight spaces, while its efficient airflow ensures that components remain within safe temperature ranges, making it an ideal choice for hobbyists and professionals alike. -
Pregunta:
Does the Wathai 40mm x 20mm fan come with any mounting accessories?
Respuesta: The Wathai 40mm x 20mm fan typically does not come with mounting accessories like screws or brackets included in the packaging. However, its design allows for compatibility with standard mounting screws available at most hardware stores. Users can also opt for adhesive mounts to simplify installation in non-standard setups. This flexibility caters to a wide range of user preferences, whether it’s for a DIY electronic project or upgrading existing cooling in a setup. -
Pregunta:
Where can I buy Wathai 40mm x 20mm 5V Case Fan Dual Ball 2Pin DC Brushless Cooling Fan?
Respuesta: You can purchase the Wathai 40mm x 20mm 5V Case Fan through Ubuy in Uruguay. Ubuy is a trusted online retailer offering a variety of electronics, including cooling fans. With their focus on providing a wide selection of high-quality products, you can easily find and buy the exact specifications you need for your projects.
Wathai Case Fans Editorial Review
No se encontraron reseñas editoriales
Customer Reviews & Ratings
79 valoraciones de los clientes
-
5 estrella
58%
-
4 estrella
23%
-
3 estrella
6%
-
2 estrella
4%
-
1 estrella
9%
Revisar este producto
Comparte tus ideas con otros clientes
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Pago seguro
Global Delivery
Easy Returns
Genuine Products
Product Price History
Información importante
- Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
- No todos los productos que aparecen en Ubuy están a la venta, ya que Ubuy es un motor de búsqueda a nivel mundial. Los productos están sujetos a las normas de exportación/comercio.
UYU 894
Haz tu pedido ahora y recíbelo por ahí Miércoles, Septiembre 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
características y beneficios
- Industrial cooler with years of experience
- CE & ROHS certified products
- Variety of cooling products available
- Suitable for indoor ventilation and heat dissipation
- Ideal for cooling electronic entertainment audio equipment
- Diverse DC fans for multiple purposes
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.