Review on 2-Pack Dorhea 3007 Quiet Brushless Fans For Raspberry Pi 4 And Other Models - 30X30X7Mm Cooling Fans With 3.3V And 5V DC For Robot Projects And DIY Projects by Douglas Berry
DO NOT BUY, these fans provide no airflow!
Even running on 5V there is no measurable air flow, not a single degree temperature drop after installing the fan on the heatsink. Tried both fans on two Pi boards with the same results.I was not able to feel any airflow with my hands on either of the included fans.
- They are quiet and work well. However they move less air than other fans.
- They spin, just barely though. With 4 volts of power they barely spin and move zero air.
New products
Comments (0)
Top products in 🎵 Stereo System Components
Upgrade Your Laptop With Timetec 16GB DDR4 2133MHz Memory Kit - Non-ECC
32 Review
Upgrade Your Desktop'S Memory With Timetec 32 GB DDR4 2400MHz RAM - Non-ECC, Unbuffered, Dual Rank, 2Rx8, 288 Pin UDIMM - (32GB KIT(2X16GB))
36 Review
TEAC CD-RW890MK2-B Home Audio CD Recorder With Bluetooth - Black
38 Review
500W PSU With 80 Plus Bronze Certification For Efficient Power Supply
37 Review
Another interesting products
Radio receiver Max MR-322 anthracite
14 Review
KLIM CD Boombox Portable Audio Player with FM Radio, Rechargeable Battery, Bluetooth, MP3, AUX, Neodymium Speakers, and Upgraded CD Laser Lens (2021 Edition)
11 Review
AUNA Connect 150 Black 2.1 Wi-Fi Internet Radio Music Player With MP3 USB Port, AUX & Remote Control - Black
16 Review
Sangean PR-D4W Portable Weather Alert Radio with AM/FM Bandwidth Narrowing and Auto Tracking for Improved Searchability
12 Review