Header banner
Revain logoHome Page
💨 high-performance gdstime 140mm x 38mm 12v dual ball bearings brushless dc cooling fan - ultimate cooling solution logo

💨 High-Performance GDSTIME 140mm x 38mm 12V Dual Ball Bearings Brushless Dc Cooling Fan - Ultimate Cooling Solution Review

5

·

Average

Revainrating 3.5 out of 5  
Rating 
3.6
🧰 Computer Internal Components, 💻 Computer Components

View on AmazonView on ЯM

Media

(4)
img 1 attached to 💨 High-Performance GDSTIME 140mm x 38mm 12V Dual Ball Bearings Brushless Dc Cooling Fan - Ultimate Cooling Solution
img 2 attached to 💨 High-Performance GDSTIME 140mm x 38mm 12V Dual Ball Bearings Brushless Dc Cooling Fan - Ultimate Cooling Solution
img 3 attached to 💨 High-Performance GDSTIME 140mm x 38mm 12V Dual Ball Bearings Brushless Dc Cooling Fan - Ultimate Cooling Solution
img 4 attached to 💨 High-Performance GDSTIME 140mm x 38mm 12V Dual Ball Bearings Brushless Dc Cooling Fan - Ultimate Cooling Solution

Details

Item Dimensions LxWxH5.51 x 5.51 x 1.5 inches
BrandGDSTIME
Power Connector Type2-Pin
Voltage12 Volts
Wattage16.5 watts
Cooling MethodAir
See 5 more

Description of 💨 High-Performance GDSTIME 140mm x 38mm 12V Dual Ball Bearings Brushless Dc Cooling Fan - Ultimate Cooling Solution

【COOLING VENTILATION】140mm static pressure fan; ideal for use on car amplifier, electrical panel, refridgerator motor, dog kennel, CPU Coolers, heatsinks and radiators. 【POWERFUL AIRFLOW】with Focused Flow Frame, the static pressure fans can blow air with great force in one direction; Suitable for noise-tolerant applications; max. 3000 RPM, 46 dBA. 【RAPID COOLING】The fan generates high air pressure of 0.48 In H2O and high airflow of 223 CFM; maximizes heat reduction to keep your system cool and running smoothly. 【LONG-LIFE】Dual ball bearing allows the fan to be mounted flat or upright, >50,000 h; With protection fan grill; Operating temp range: 14°F to 175 °F; 1 Year Warranty. 【HIGH STATIC PRESSURE】140x140x38 mm (5.51x5.51x1.5 in.) | 12V DC | 1.5Amp | 17Watts | 2 Pin Connector; 11.81 in. leadwire AWM1007 22AWG; (+): Red wire ; (-): Black wire

Reviews

Global ratings 5
  • 5
    2
  • 4
    0
  • 3
    2
  • 2
    1
  • 1
    0

Type of review

Revainrating 5 out of 5

This thing gets 5 stars

I actually use this on a 800w car amp and it cools the heatsinks a lot. I have a programmer to lower the case temperature from 160F to 90F. Believe it or not, this fan dissipates heat well and it only takes 2-3 minutes. This is also a VERY big fan.

Pros
  • Feels good
Cons
  • boring packaging

Revainrating 5 out of 5

Hm? Computer components

It works, but it's noisy. So if you use it on a space heater, for example, watch TV. Don't buy this. Any other room where you don't need to hear it should work.

Pros
  • Doping 🔥
Cons
  • Exchange availability

Revainrating 3 out of 5

Works great with computer components

I have 2 of these in my motorhome. 1 in the switch panel and 1 in the motor block of the refrigerator. They have been working continuously for years and have had no problems. very quiet and powerful.

Pros
  • Trial version for one year
Cons
  • The list will be long.

Revainrating 3 out of 5

Fan runs great at full speed but poor speed control

Fan runs fine at full speed but poor speed control with PWM, around 50% and below it pulses slowly, switching on and off, I have the PWM frequency tried from 62500hz to 976hz (976 gives better range before pulsing) I even tried just changing the voltage instead of sending a PWM signal and the built in fan circuit always leaves it after about 60-50% duty cycle still pulsing. .I wanted this for a desktop fan that I could adjust from scratch to blow my mind and it works, but the ripple gets on my…

Pros
  • Acceptable
Cons
  • Crumpled packaging

Revainrating 2 out of 5

You cannot change the speed.

Attempts to change the speed on this fan were unsuccessful. I contacted the company and they said change the power supply. I wanted to know what kind of speed controller to buy as the 2 potentiometers and 2 speed controllers just turn this fan on and off at different intervals. A pot is smoked. If you read customer questions, the very first and fourth questions are specific to speed control. Speed. If you want a fan that runs at full capacity, this fan moves a lot of air but is quite noisy at…

Pros
  • High marks for support and durability from testers
Cons
  • Speed