WATHAI 4020-FAN Ender Volt Dual Ball Pro Fan 40MM 24V 3X CR-10S

( Brand: Wathai ), ( Manufacturer Part Number: 4020-FAN ), ( Part Type: Ball Fan ), ( Included Components: Small Fan With Screw Nut ), ( Cooling Method: Dc Cooling Fan ), ( Style: 24v Ball 2pin ), ( Power Connector Type: 2-pin ), ( Wattage: 2.0 ), ( Model Number: 4020 Fan ), ( Maximum Rotational Speed: 7000.0 ), ( Voltage: 24.0 ), ( Compatible Devices: Printer, Switch, Gaming Console, Inverter, Amplifier ), ( Material: Tile ), ( Air Flow Capacity: 7.96 ), ( Noise Level: 29.0 ), ( Unit Count: 1.0 ), ( Package Dimensions Lxwxh: 3.39x3.31x0.87 Inches ), ( Weight: 0.07 Pounds )

Review WATHAI 40mm Fan Ender Upgrade Volt Dual Ball Pro 3x

Introducing the Wathai 4020 Fan, a high-performance 40mm x 40mm x 15mm 24V DC axial fan designed specifically for 3D printing applications. This fan, model number 4020, boasts several impressive features that make it an ideal choice for enhancing the cooling efficiency of your 3D printer.

First and foremost, the Wathai 4020 Fan operates on a 24V DC voltage, making it an excellent match for popular 3D printers such as the Ender 3, Ender 5, CR-10, and CR-10S. Its dual ball bearing design ensures long-lasting and stable operation, reducing the need for frequent replacement. The fan blades are engineered for optimal airflow, generating a static pressure that effectively circulates air throughout the printing bed and surrounding components.

This fan comes equipped with a speed controller, allowing you to easily adjust the fan speed from 10% to 100% in increments of 10%. With this level of control, you can fine-tune the fan performance to suit your specific printing requirements, ensuring the optimal balance between print quality and cooling efficiency.

Additionally, the Wathai 4020 Fan features a low-noise design, minimizing the disruption caused by fan operation during your print jobs. The fan's mounting holes conform to industry standard specifications, making it a straightforward installation process on most 3D printers.

In summary, the Wathai 4020 Fan is an exceptional choice for enhancing the cooling capabilities of your 3D printer. Its 24V DC voltage, dual ball bearing design, adjustable speed controller, low-noise operation, and compatibility with various popular 3D printers make it a versatile and reliable addition to your printing setup.

Pros and Cons of buying a Wathai 4020 Fan for Ender 3, CR-10S, and Pro Series 3X Printer

The Wathai 4020 fan is a popular aftermarket cooling solution for various 3D printers, including the Ender 3, CR-10S, and Pro Series 3X. Let's discuss the key advantages and disadvantages of this fan to help you make an informed decision.

1. Enhanced Cooling Performance: The Wathai fan boasts a larger size and more blades than the stock fan, resulting in improved cooling capacity and better temperature stability.

2. Quiet Operation: The fan is designed to operate quietly, making your printing experience more enjoyable and less disruptive.

3. Compatibility: The fan is compatible with a wide range of 3D printers, including those mentioned above, making it a versatile choice.

4. Voltage Compatibility: The fan is available in both 12V and 24V versions, catering to different printer requirements.

5. Easy Installation: The fan is relatively simple to install, requiring minimal modifications to your printer's existing fan setup.

1. Potential Vibration: Some users have reported that the fan may produce more vibration than the stock fan, which could potentially affect print quality.

2. Price: Compared to the stock fan, the Wathai fan is generally more expensive, which may be a deterrent for some users.

3. Potential Clearance Issues: Depending on the specific 3D printer model and the fan mounting position, some users may encounter clearance issues that require additional modifications.

The Wathai 4020 fan offers several advantages, such as enhanced cooling performance, quiet operation, versatility, and compatibility with various 3D printers. However, it also comes with potential drawbacks, such as vibration concerns, higher cost, and clearance issues. Ultimately, the decision to purchase this fan depends on your individual needs, preferences, and budget. If improved cooling capacity and quiet operation are priorities, the Wathai fan could be a worthwhile investment. However, if you're concerned about vibration or clearance issues, it may be worth considering alternative cooling solutions or carefully assessing the fan's compatibility with your specific printer model.

Details:

It is also compatible with Reality Ender 3, 3X, 3 Pro, Any cubic Megs and 5 Plus, Dual-ball bearings: Have a lifespan of 50,000 hours allows the fans to be laid flat or stand.40mm fan operates at high airflow than stock fans, Easy Install: 40mm blower that creates more efficient ventilation system. For replacing fans in inverter and storage equipment's such as PSU battery charger, 3D printer, switches, NAS, DVRs ,Control Box etc 40mm Fan: 40mm L x 40mm W 20mm /1.55x1.55x0.8. Ho tend and part cooling fan is easier to cutting splicing the wires instead of dealing with wiring harness feeding all way main board. Compact Powerful: This fan is a perfect replacement for stock fans and fits most Ender 3 printers.

part #: 4020 price

• $23.17

specifications casefahea:

• brand: Wathai
• mpn: 4020-fan
• part type: Ball Fan
• included components: Small Fan With Screw Nut
• cooling method: Dc Cooling Fan
• style: 24v Ball 2pin
• power connector type: 2-pin
• wattage: 2.0
• model number: 4020 Fan
• maximum rotational speed: 7000.0
• voltage: 24.0
• compatible devices: Printer, Switch, Gaming Console, Inverter, Amplifier
• material: Tile
• air flow capacity: 7.96
• noise level: 29.0
• unit count: 1.0
• package dimensions lxwxh: 3.39x3.31x0.87 Inches
• weight: 0.07 Pounds

general casefahea:

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

offer casefahea:

• quantity: 1
• started: August 25, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home

returns casefahea:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted
• method: Money back

payments casefahea:

• other
• credit card: Discover
• wallet: Paypal

seller casefahea:

• rating: 100.0%
• # reviews: 349
• city: Mason City, Iowa

shipping casefahea:

• transit: 3-8 Days
• type: Fixed
• cost: $0.00
• class: Standard
• service: Standard

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