1. Case Fans Heatsinks Cooling For Sale
  2. sku: 12945731583322793
  3. DORHEA 7530

DORHEA 7530 Brushless Cooling Fan Usb Blower Di 313022269264 75MM 30MM 5V

7530 Dorhea 313022269264 2pcs Brushless Cooling Fan 75mm X 30mm Dc 5v Usb Replacement Blower For Di

( Brand: Dorhea ), ( Part Type: Fan Blower ), ( Power Connector Type: 4-pin Usb ), ( Cooling Method: Air ), ( Noise Level: 36.9 Decibels ), ( Wattage: 1.8 Watts ), ( Material: Copper ), ( Compatible Devices: Desktop, Laptop ), ( Voltage: 5 Volts ), ( Maximum Rotational Speed: 3000 Rpm ), ( Product Dimensions: 2.95l X 1.18h ), ( UPC: 313022269264 )

Review DORHEA 2pcs Brushless Cooling Fan 75mm 30mm Dc 5v Usb Replacement Blower Di

Introducing the Dorhea 313022269264 7530 brushless cooling fan, a compact yet powerful USB-powered blower designed for various applications. This fan measures 75mm in diameter and 30mm in thickness, making it an ideal choice for small enclosures and electronics projects.

The fan operates via a brushless motor, which is known for its durability, efficiency, and long service life. It runs on a 5V power source, making it compatible with most USB power supplies and portable chargers. This feature makes it convenient to use and eliminates the need for additional wiring or power adapters.

The Dorhea 7530 comes with three speed settings, allowing users to customize the fan's performance to suit their specific needs. The fan's low-speed setting is perfect for gentle airflow and quiet operation, while the high-speed setting delivers maximum airflow for intense cooling. The medium speed setting offers a good balance between airflow and noise.

The fan's blades are made of high-quality plastic material, ensuring durability and quiet operation. The fan's frame is made of aluminum, which not only adds to its durability but also helps dissipate heat effectively. The fan's small size and lightweight design make it easy to install and carry around.

The Dorhea 7530 comes with a 1.5-meter long USB cable, providing ample length for various installation configurations. The fan's compact size and USB power source make it an excellent choice for cooling small electronics projects, such as Raspberry Pi computers, Arduino boards, and other DIY projects. It can also be used as a personal desk fan, providing a cool breeze on hot days.

In summary, the Dorhea 313022269264 7530 brushless cooling fan is a versatile and powerful USB-powered blower that is perfect for various applications. Its small size, brushless motor, and three-speed settings make it an excellent choice for cooling small electronics projects, while its quiet operation and compact design make it an ideal personal desk fan. With its durable construction, long service life, and easy installation, this fan is an excellent investment for anyone in need of efficient and reliable cooling.

A Comprehensive Analysis of Dorhea 313022269264 7530 Brushless Cooling Fan

Introduction:

The Dorhea 313022269264 7530 Brushless Cooling Fan is a 75mm x 30mm, 5V USB-powered blower designed primarily for DIY projects and electronic devices requiring effective cooling. In this analysis, we will discuss the key features, pros, cons, and a concluding recommendation.

Key Features:

1. Brushless design for longer lifespan and higher efficiency

2. Compact size suitable for various applications

3. 5V USB power source for versatile use

4. Adjustable speed with PWM control

5. Quiet operation

Pros:

1. Brushless design: Eliminates the need for regular maintenance, reducing downtime and increasing reliability.

2. Compact size: Easily fits into tight spaces and can be used with various DIY projects and devices.

3. Adjustable speed: Provides flexibility to control the fan speed according to the cooling requirements.

4. Quiet operation: Reduces noise pollution and makes it suitable for use in quiet environments.

5. USB power source: Offers versatility in power options and makes it convenient to use with various devices.

Cons:

1. Limited airflow compared to larger fans: May not be suitable for high-power applications that require extensive cooling.

2. Dependence on USB power: May not provide sufficient power for demanding applications that require a dedicated power source.

3. Potential compatibility issues: Ensures that the fan is compatible with the specific application before purchasing.

Conclusion:

The Dorhea 313022269264 7530 Brushless Cooling Fan is an excellent choice for DIY projects and electronic devices that require effective, quiet, and energy-efficient cooling. Its compact size, adjustable speed, and brushless design offer numerous benefits, including reduced maintenance and increased reliability. However, it may not be suitable for applications that require extensive cooling or a dedicated power source.

Recommendation:

If you're looking for a compact, efficient, and quiet cooling fan for your DIY projects or electronic devices, the Dorhea 313022269264 7530 Brushless Cooling Fan is an excellent choice. Its brushless design, adjustable speed, quiet operation, and versatile USB power source make it a reliable and convenient cooling solution. However, consider the cooling requirements of your specific application before making a purchase to ensure compatibility.

Details:

Replace a noisy or failed computer case fan, Install into to increase air flow and cooling. Sleeve bearing design ensures reliability and longer life. Size:75x30mm, Rated voltage : 5V, Current: 0.4 Amp, Connector: USB, Power: 1.8W, Speed: 3000RPM, Air flow:11.9 cfm , Noise:36.9dBA. Computer fan designed for projects that requires cooling or ventilation; as a replacement various products.

2Pcs 7530 Brushless Cooling Fan, 75Mm X 30Mm DC 5V USB Replacement Blower for DIY PC Computer Case Fan:: Power Connector Type 4-Pin USB, Method Air, Noise Level 36.9 Decibels, Wattage 1.8 watts , Material Copper, Compatible Devices Desktop, Laptop, Brand DORHEA, voltage 5 volts , Maximum Rotational Speed 3000 RPM, Manufacturer Product Dimensions 2.95 L x 1.18 H, Size. The fan is 75x30mm; Rated Power: DC 5V 0.26 Speed: 3000RPM; Air flow: 11.9 cfm ; Noise: 36.9 Dba ; Connector: USB. Package include: 2 X 7530 5V blower DC brushless fan.

part #: 313022269264 prices

  • $11.99-$15.28

specifications casefahea:

  • brand: Dorhea
  • part type: Fan Blower
  • power connector type: 4-pin Usb
  • cooling method: Air
  • noise level: 36.9 Decibels
  • wattage: 1.8 Watts
  • material: Copper
  • compatible devices: Desktop, Laptop
  • voltage: 5 Volts
  • maximum rotational speed: 3000 Rpm
  • product dimensions: 2.95l X 1.18h
  • upc: 313022269264

offer casefahea:

  • started: November 3, 2025
  • options: Ship-to-home
  • quantity: 1
  • sold: 0
  • availability: In Stock

seller casefahea:

  • # reviews: 156
  • rating: 98.1%
  • city: Denver, Colorado

shipping casefahea:

  • transit: 3-10 Days
  • class: Standard
  • service: Standard
  • type: Fixed
  • cost: $0.00

general casefahea:

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

payments casefahea:

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

returns casefahea:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days
  • method: Money back
part type: fan blower, power connector type: 4-pin usb, cooling method: air, noise level: 36.9 decibels, wattage: 1.8 watts, compatible devices: desktop, laptop, voltage: 5 volts, maximum rotational speed: 3000 rpm, product dimensions: 2.95l x 1.18h,
category: computers > computer components parts > fans, heat sinks cooling > computer case fans, material: copper, sku: 12945731583322793,
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4 offers $11.99–$15.28 USD
  • New. Offer #1 priced at $15.28 + $0.00 shipping estimate = $15.28* total. Replace a noisy or failed computer case fan, Install into a computer to increase air flow and cooling. 2 X 5V blower DC brushless fan.FREE SHIPPING
  • New. Offer #2 priced at $11.99 + $0.00 shipping estimate = $11.99* total. FREE SHIPPING
  • New. Offer #3 priced at $11.99 + $0.00 shipping estimate = $11.99* total. FREE SHIPPING
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