GDSTIME GDA4020 Blade Fan Brushless Sleeve Bearing 40MM 10MM 12V 0.1

( Brand: Gdstime ), ( Manufacturer Part Number: GDA4020 ), ( Part Type: Blade Fan ), ( Color: Black ), ( Bearing Type: Sleeve ), ( Voltage: 12 V ), ( Country Of Origin: China )

Review GDSTIME 2pcs 40mm 10mm Blade Fan 12v 0.1 Dc Brushless Sleeve Bearing

The GDSTime GDA4020 40mm 10mm Blade Fan is a high-performance, 12V DC powered fan that is ideal for various applications, including cooling systems, HVAC units, and industrial equipment. This fan boasts a sleek and compact design with a diameter of 40mm and a blade height of 10mm, making it a perfect fit for confined spaces.

The fan utilizes 40 high-efficiency, 10mm long, flat, and aerodynamic blades that ensure optimal airflow while maintaining a low noise level. These blades are made of durable, lightweight material, allowing the fan to deliver impressive airflow rates while minimizing energy consumption.

At its core, the GDSTime GDA4020 fan features a brushless DC motor, offering a multitude of benefits, such as increased efficiency, longer motor life, and reduced wear and tear. The motor is also equipped with a sleeve bearing, which ensures smooth and quiet operation, even under heavy loads or continuous usage.

This fan is designed to operate on a 12V DC power source, making it suitable for use with various battery systems, power adapters, or DC power supplies. It also comes with a 3-pin connector, allowing for easy and secure connection to the power source.

The GDSTime GDA4020 40mm 10mm Blade Fan is built with a high-quality, waterproof PCB, ensuring reliable operation even in harsh environments. It is also protected by a layer of thermal insulation, preventing overheating and increasing the fan's overall lifespan.

This fan's mounting options are versatile, as it comes with a 65mm x 65mm mounting pattern and includes both screws and double-sided tape for easy installation. Additionally, it features a maximum airflow rate of approximately 6500 CFM and a maximum air pressure of around 7.5 Pa, making it a powerful and efficient solution for cooling and ventilation needs.

In summary, the GDSTime GDA4020 40mm 10mm Blade Fan is a high-performance, energy-efficient, and quiet fan that is perfect for various cooling and ventilation applications. Its compact design, lightweight construction, and brushless DC motor ensure optimal airflow while minimizing noise and energy consumption. With its durable components, waterproof PCB, and versatile mounting options, this fan is a reliable and versatile choice for industrial, commercial, and residential applications.

Pros and Cons of Buying GDSTIME GDA4020 40mm x 10mm Blade Fan with 12V 0.1 Brushless Sleeve Bearing

a. Brushless Motor: The fan uses a brushless motor which is more efficient, durable, and produces less noise compared to fans with brushed motors.

b. Sleeve Bearing: The sleeve bearing design reduces friction, leading to a longer operational life and quieter performance.

c. 12V Operation: The fan operates on 12V, making it suitable for a wide range of applications, including cars, computers, and DIY projects.

d. Compact Size: The fan has a 40mm diameter and a 10mm thickness, making it well-suited for small projects and applications where space is limited.

a. Power Consumption: Brushless fans typically consume more power compared to fans with brushed motors. This may be a concern for applications with limited power sources.

b. Higher Cost: Brushless fans are generally more expensive than fans with brushed motors due to their advanced design and components.

c. Potential Vibration: The fan's compact size and high RPM may result in increased vibration, which could potentially lead to noise or component damage over time.

The GDSTIME GDA4020 40mm x 10mm Blade Fan with 12V 0.1 Brushless Sleeve Bearing offers several advantages such as a brushless motor, sleeve bearing, quiet operation, and compact size. However, it also comes with some disadvantages, including higher power consumption, increased cost, and potential vibration.

This fan is an excellent choice for applications where quiet operation, long life, and compact size are priorities, such as in DIY projects, car modifications, or server cooling. If cost and power consumption are significant concerns, consider alternative fans with brushed motors or larger sizes that may offer more affordable options.

Details:

The GDSTIME 2Pcs 40mm x 10mm 7 blade Fan is a set of high-quality, 12V DC brushless fans designed for computer/project cooling systems. With a sleek black color and sleeve bearing type, these fans offer efficient quiet operation. Shipping is via USPS First Class. Perfect for replacements or hobbyist looking to enhance their cooling setup with reliable and powerful fans.

I ship via US Mail. As a bonus, finger guards are included if needed for your application.

part #: gda4020 price

• $23.99

specifications casefahea:

• brand: Gdstime
• mpn: Gda4020
• part type: Blade Fan
• color: Black
• bearing type: Sleeve
• voltage: 12 V
• country of origin: China

shipping casefahea:

• cost: $0.00
• transit: 4-9 Days
• type: Fixed
• carrier: USPS
• service: USPS First Class
• class: Standard

general casefahea:

• Computer Components Parts > Fans, Heat Sinks Cooling > Computer Case Fans
• condition: New

seller casefahea:

• rating: 100.0%
• city: Maiden, North Carolina
• # reviews: 934

returns casefahea:

• policy: No Returns

payments casefahea:

• credit card: Discover
• wallet: Apple-pay
• other

offer casefahea:

• started: April 11, 2026
• sold: 0
• quantity: 3
• options: Ship-to-home
• availability: In Stock

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