Which Is The Best 30X30x7 Cooling Fan

Aokin 4pcs Raspberry Pi DC Brushless Cooling Fan Heatsink Cooler Radiator Connector Separating One-to-Two Interface 3.3V 5V for Raspberry Pi 4 Pi 2/Pi 3/3B+ and Pi Zero/Zero W or Other Robot Project

Features:

This Pi fan not only support Raspberry Pi 2/ Pi 3/3B+ and Pi Zero/Zero W, but compatible with other development board.
Its connector is separating, One-to-Two interface, can choose 3.3V or 5V.
Rated voltage: DC5V
Working voltage: 3.0-5.8V
Current: 0.18A
Air volume: 5m³ / h
Number of revolutions: 13200RPM
Noise: 18 dB

Package Including:

4 * pi fan
16 * nuts M2.5
16 * screw M2.5 * 14mm

Easycargo EDL3007S05 raspberry pi cooling fan is built for low-noise and durable cooling performance. This fan is suitable for Raspberry Pi B / Raspberry Pi B+ / Raspberry Pi A+ / Raspberry Pi 2, Pi 3 model B and B+ and Raspberry Pi 4. The One-to-Two wire connector pins of this fan, can get connected into Raspberry Pi 3.3V or 5V pin to provide optional fan speed and optimum air flow adjustment. This fan can be installed for most of the standard Raspberry Pi cases and also is compatible with RetroFlag NESPI Case.

Specifications:

– Fan Size: 30x30x7.5 mm (LxWxH)

– Wire Length: 2.6 inches (66mm)

– Connector: One-to-Two pin

– Color: Black

– Bearing Type: Hypro Bearing

– Operating Voltage: DC 3.3V – 5V

– Start up Voltage: DC 3V

– Current: 120 mA

– Speed: 5000RPM±15%

– Airflow: 1.79CFM

– Noise Level: 15.92dBA

– Life Time: 30,000 hours

Package Includes: Easycargo EDL3007S05 Raspberry Pi Fan, together with screw and nut set.

Descriptions:
It used for Raspberry Pi 4 Model B,Pi 3, Pi 2, Pi Model B+.
The DC 5V cooling fan run smoothly and quietly and it’s good for heat dissipation of Raspberry Pi. It can be assembled easily by screws.
The aluminum heatsinks has thermal conductive adhesive tape on the back.
Package Includes:
4x Cooling Fan
4x Screw Set
12x Heatsinks for Raspberry Pi 3 Model B+
16x Heatsinks for Raspberry Pi 4 Model B

Descriptions:
It used for used for Raspberry Pi 4,Pi 3, Pi 2, Pi Model B+.
The DC 5V cooling fan run smoothly and quietly and it’s good for heat dissipation of Raspberry Pi. It can be assembled easily by screws.
The aluminum heatsinks has thermal conductive adhesive tape on the back.
Package Includes:
1x Cooling Fan
1x Screw Set
3x Heatsinks for raspberry pi 3B+/3B/2B/B+
4x Heatsinks for raspberry pi 4 Model B

Descriptions:
It used for used for Raspberry Pi 4,Pi 3, Pi 2, Pi Model B+.
The DC 5V cooling fan run smoothly and quietly and it’s good for heat dissipation of Raspberry Pi. It can be assembled easily by screws.
The aluminum heatsinks has thermal conductive adhesive tape on the back.
Package Includes:
2x Cooling Fan
2x Screw Set
6x Heatsinks for Raspberry Pi 3B+
8x Heatsinks for Raspberry Pi 4 Model B

This Pi fan does not only support Pi 2/ Pi 3/ 3B+ and Pi Zero/ Zero W, but also compatible with other development boards.
Its connector is separating, One-to-Two interface, can choose 3.3V or 5V.
Rated voltage: DC 5V
Working voltage: 3.0- 5.8V
Current: 0.18A
Air volume: 5m³ / h
Number of revolutions: 13200RPM
Noise: 18dB
Package Includes:
6 * PI Fans
24 * Screws M2.5 * 14mm
24 * Nails M2.5

We are professional 3D printer parts manufacturer, if you have any technical problem with our product, please feel free to contact us, our engineers of technical team will always support you here.

After-sales guarantee:
each defective item can be replacement for free or refund. If any question, please feel free to contact or QA us, we will try our best to service you

Specifications:
1. Size: 30 x 30 x 7 mm
2. Voltage: DC 3.3V 5V to choose
3. Current: 0.18A
4. Wire Length: 2.6 inches (66mm)
5. Connector: One-to-Two pin

Package includes:
4 x RPI Fan Cooling

Nuts M2.5, Screw M2.5 * 14mm not included!!!

►Hydraulic Bearings – High Speed version

►High quality Hydraulic bearings, Better than Oil bearings, More stable and Long life, suitable for continuous work. The life expectancy is about 45,000 hours.

►Size: 30x30x10mm

►Rated voltage: DC 5V

►Line length: about 1.18in / 30mm

—————————————————————————————————————

Package include:
►5 x High Speed 3010 5V Hydraulic Bearings Fan

———————————————————————————————————————

Product Warranty:

-WINSINN are devoted to offer premium quality products to all cherished customers. Meanwhile supply 60 days money back guarantee and 24 months warranty.
-If there are any questions, please feel free to contact us, WINSINN Customer Service Team will spare no efforts to assist with you within 24 hours.

►High quality Hydraulic bearings, Better than Oil bearings, More stable and Long life, suitable for continuous work.. The life expectancy is about 45,000 hours.

►Size: 30x30x10mm

►Rated voltage: DC 3.3V or 5V

►Rated current: 0.2A

►Speed: 7500 + -5% RPM

►Noise: 19DBA

►Wind speed: 2.3M/S

►Wind volume: 2.4CFM

—————————————————————————————————————

Package include:
►5 x Pi Hydraulic Fan
►20 x screws
►20 x nuts

———————————————————————————————————————

Product Warranty:

-WINSINN are devoted to offer premium quality products to all cherished customers. Meanwhile supply 60 days money back guarantee and 24 months warranty.
-If there are any questions, please feel free to contact us, WINSINN Customer Service Team will spare no efforts to assist with you within 24 hours.

Features:
1. Higher air flow to enhance cooling performance.
2. Economic solution for perfect performance.
3. RoHS compliance for protecting the environment.

Specifications:
Dimension: 30*30*7 mm (1.2*1.2*0.3 inches)
Voltage: DC 5V
Current: 0.18A (+ / – 10%)
Input (Watt): 0.9W
Speed (R.P.M.): 9000 R.P.M. (+ / – 10%)
Air Flow (CFM): 2.9CFM
Fan Noise Level (dB-A): 26 dB-A
Bearing Type: Sleeve Bearing
Available Color: Black
Fan Life Expectancy: 30,000 hours

Conclusion

By our suggestions above, we hope that you can found 30x30x7 cooling fan for you.Please don’t forget to share your experience by comment in this post. Thank you!