GDSTIME Dual 40mm 50mm 60mm 80mm 92mm 120mm 140mm DC 5V Powered USB Fans with 2 in 1 USB Cable for AV Receiver DVR Cooling
SPECIFICATIONS
Bearing: Sleeve/Hydraulic
Blade Quantity: 7
Brand Name: gdstime
Certification: CE,FCC,RoHS,weee
Connector: USB
Fan Size: 140mm
Fan Speed: 1500 - 5500
High-concerned chemical: none
Model Number: GDA-USB
Notice: The actual specifications are subject to the product details page.
Origin: Mainland China
Package: Yes
Power Interface: USB
Rated voltage: 5V
Size: 40mm~140mm
Type: USB Cooling Fan
Used For: Case,Radiator
Voltage: 5V

Dual Ball/Hydraulic/Sleeve Bearing Cooling Axial Fan & Blower

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Parameters:
Dimensions:
Axial Fan:
40×40×10mm/50×50×10mm/60×60×10mm/60×60×15mm/80×80×10mm/80×80×15mm/
80×80×25mm/92×92×25mm/120×120×25mm/140×140×25mm
Blower:
50×50×15mm/60×60×15mm/75×75×15mm/75×75×30mm/97×94×33mm/120×120×32mm
Connector:USB
Rated Voltage: DC 5V
Rated Current: 0.14~1.8±10% Amp
Rated Speed: 1500~5500±10%RPM
Bearing Type:Dual Ball /Hydraulic/Sleeve Bearing
Package include:
- 2* USB Fan
1*2 in 1 USB Cable
2*Fan Grills(Not included if blower is selected)
8*Mounting Screws&Nuts
(Please choose the model and quantities you need,we will send the goods according to your choice)
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Notice:
1.Transition: 1cm=10mm=0.39inch.
2.Compared to axial fans, blowers produce slightly more noise when working.
3.Compared to other bearings, double ball bearing fans produce slightly more noise, but last longer.
4.The current on the label will be updated from time to time, but keeping the other parameters the same.
5.We can customize according to customer's requirement, please contact us if you need other size of fan. Thanks.










- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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