About this item

• 【Powerful fan 240mm】 Two 120mm fans are connected together, running speed is 900rpm x2 to 3000rpm x2, generating a constant and continuous flow of air keeping everything cool and temperatures down and if there is a need for more air flow the included dial controller allows you to increase the air flow.
• 【Controllable Speed】Allows you to vary the voltage / speed of the fans.you can adjust the fan’s speed to optimize the airflow and noise for your application.
• 【Dual Ball Bearing】 Which contribute to smooth running and a longer lifespan. Almost it can run 24/7 for over 6 years.
• 【Plug and Play】 The speed controller has a standard two prong wall plug feeding a power supply. enables the fan to be powered through an AC outlet; Just plug it into a socket and start the fan.
• 【Protective Grilles】Comes with grilles that you can fix them on both sides of fan to keep fingers away, This set also comes with bolts that thread into included rubber feet.

---

Product Description

Widely Applications: It can be used for a variety of applications. including electronics cooling, ventilation, and more.

2x 120mm Standard Computer fan 12v (Dual Ball)

• Dimension: 240x120x25mm(9.5x4.7x1.0in)
• Dimension(after fixed 4 feet): 9.5x4.7x1.6in
• Speed: 900rpm x2 - 3000rpmx2
• Airflow: 50cfm x 2 - 100cfm x2
• Current: 0.2A- 0.8A
• Power: 0.4watts - 8.5watts
• Noise: 21dBA x2 - 38dBA x2
• Bearing: Dual Ball
• Life: 24/7 for over 6 years.

DC 3V - 12V to AC 100V - 240V Speed Controller

• Specifications

1. Material：ABS PC
2. Input: 100V-240V 50/60hz
3. Output: DC 3-12V
4. Current: 200-2000ma
5. Life: 24/7 for over 2-years

• Protective Functions

1. Short circuit 、Over-current
2. Overload 、Overcharge、Overheating

	120mm Computer Fan with Speed Controller	240mm Computer Fan with Speed Controller	360mm Computer Fan with Speed Controller
	Buying Options	Add to Cart	Add to Cart
Customer Reviews	4.3 out of 5 stars 26	4.3 out of 5 stars 62	4.5 out of 5 stars 39
Price	—	$29.99$29.99	$39.99$39.99
Deminsion	4.7x4.7x1.0in	9.5x4.7x1.0in	14x4.7x1.0in
Max Speed	3000rpm	3000rpm x2	3000rpm x3
Max Airflow	100cfm	100cfm x2	100cfm x3
Bearing	Dual Ball	Dual Ball	Dual Ball
With Speed Controller	✓	✓	✓