Can i use it in a humidor to circulate the air it would be in a timer for one hour everyday

power cycling resets the speed controller. If low speed is adequate for your humidor then yes. Or you can bypass the speed controller and plug.

Is the 102 cfm a combined value, or a per-fan value?

Hi friend! Thank you very much for taking the time to reach out to us with your question! The speed controller voltage range of this cooling fan is 4V to 12V. When the fan is at 4V, it will work at very quiet, the speed could be slower. you can adjust the fan speed freely according to your demands. Thank you for your question! Warm regards, Andrew GDSTIME

Can we use it on the air vent on top of AV receiver/amplifier to cool it? what is the direction of air-flow?

yes,this router fan help keep your A/V equipment from overheating. (if you are looking at the label the air will flow towards you)

Product title says 102cfm, but description says 2x73.8cfm. Which is it? It’s not combined because that’d be 147.6cfm

The fans are distinct but not well shrouded from each other. I have experience with water turbines and this is much less dense but still fluid flow. My guess is that there is a small amount of interference between the fans, which degrades performance.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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GDSTIME 240mm Router Fan Cooler with L/M/H Speed Control DC 5V USB Powered

GDSTIME 240mm Router Fan Cooler with L/M/H Speed Control DC 5V USB Powered

Product ID: 143493005

Details

Brand
GDSTIME
Compatible Devices
Gaming Console
Cooling Method
Air
Material
Plastic
Maximum Rotational Speed
2000 rpm
Noise Level
29.6 db

🔄3-speed L/M/H control

🔌5V USB powered

🌬️102 CFM airflow

S$82

Duties & taxes included

In stock

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Description

❄️ Stay Cool, Stay Ahead: Effortless Powerhouse Cooling for Your Tech Arsenal

DUAL 120 MM FANS - Maximize airflow with two fans working in tandem to cool multiple devices simultaneously.
PLUG PLAY USB POWER - No adapters or assembly—just connect to any USB port and start cooling instantly.
WHISPER QUIET COOLING - Near-silent low speed keeps your workspace distraction-free while protecting your gear.
SLIM SPACE SMART DESIGN - Compact profile fits seamlessly into crowded shelves, AV cabinets, and network racks.
CUSTOMIZABLE AIRFLOW CONTROL - Three-speed settings let you balance noise and cooling power perfectly for any load.

The GDSTIME 240mm Router Fan Cooler is a USB-powered dual-fan system delivering up to 102 CFM airflow with adjustable 3-speed control. Designed for routers, gaming consoles, and AV electronics, it prevents overheating with whisper-quiet operation and a compact, space-saving design. Plug-and-play convenience and durable hydraulic bearing motors ensure reliable 24/7 cooling performance.

Specifications

ASIN	B07TMBSN4G
Air Flow Capacity	102 cfm
Best Sellers Rank	#683 in Computer Case Fans
Brand Name	GDSTIME
Compatible Devices	Gaming Console, Laptop, Modem, Receivers, Router
Cooling Method	Air
Customer Reviews	4.3 4.3 out of 5 stars (583)
Included Components	1pcs 240mm router cooling pad; 1pcs speed controller
Item Dimensions L x W x H	9.45"L x 4.72"W x 1.97"H
Manufacturer	GDSTIME
Material Type	Plastic
Maximum Rotational Speed	2000 rpm
Model	2*GDA1225H05N15U50-CACA
Noise Level	29.6 db
Number of Items	1
Number of Packs	1
Part Number	2*GDA1225H05N15U50-CACA
Power Connector Type	USB Plug
Unit Count	1 Count
Voltage	5 volts
Warranty Description	One-year Warranty (Free Replacement)
Wattage	1.8 watts

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