Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Wathai 40mm x 20mm 12V Dual Ball Bearing DC Brushless Cooling Fan 2pin 4020

Wathai 40mm x 20mm 12V Dual Ball Bearing DC Brushless Cooling Fan 2pin 4020

Product ID: 139891103

Details

Air Flow Capacity
7.85 cfm
Brand
Wathai
Compatible Devices
Amplifier
Cooling Method
fan cooling
Material
Plastic
Maximum Rotational Speed
6000 rpm

🌀6000 RPM high-speed cooling

🔇Ultra-quiet 26 dBA noise level

🔋50,000 hours dual ball bearing lifespan

86.75 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Description

🌀 Stay cool, stay ahead — power your gear with precision airflow!

EFFICIENT AIRFLOW - 7.85 CFM airflow delivers optimal heat dissipation for your critical devices
COMPACT POWERHOUSE - 40x40x20mm size fits perfectly in tight spaces for seamless PSU & electronics upgrades
PLUG PLAY CONVENIENCE - 2-pin XH2.54 connector with 20cm cable for hassle-free installation and replacement
WHISPER QUIET OPERATION - At just 26 dBA, keep your workspace serene without sacrificing airflow
LONG LASTING RELIABILITY - Dual ball bearing design ensures a robust 50,000-hour lifespan—cooling that won’t quit

The Wathai 40mm x 20mm 12V Dual Ball Bearing DC Brushless Cooling Fan is engineered for professional-grade cooling in compact electronics. Operating at 6000 RPM with a quiet 26 dBA noise level, it delivers 7.85 CFM airflow to efficiently cool devices like PSUs, 3D printers, and NAS systems. Its durable dual ball bearing design guarantees up to 50,000 hours of reliable performance, making it the go-to upgrade for millennial tech managers who demand longevity and silent operation.

Specifications

ASIN	B07PYWVPMY
Air Flow Capacity	7.85 cfm
Best Sellers Rank	#251 in Computer Case Fans
Brand Name	Wathai
Compatible Devices	Amplifier, Desktop, Gaming Console, Printer, Projector
Cooling Method	fan cooling
Customer Reviews	4.4 4.4 out of 5 stars (272)
Item Dimensions L x W x H	1.56"L x 1.58"W x 0.79"H
Item Highlight	DC 12 Volt Fan 40mm for PSU Replacment, DIY Small Electronic Equipment Cooling
Item Weight	22.14 g
Manufacturer	Wathai
Material Type	Plastic
Maximum Rotational Speed	6000 rpm
Model	4020B12V2P2.5
Noise Level	26 db
Number of Items	1
Number of Packs	1
Part Number	4020B12V2P2.5
Power Connector Type	2-Pin
UPC	702334356395
Unit Count	1 Count
Voltage	12 volts_of_direct_current

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

86.75 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews