Product description
Product Features:
1. Name: USB Dual Row 8cm Fan with 3 Speed Controller
2. Brand: ELUTENG
3. Color: Black
4. Voltage: L: 3.4V/M: 4.1V/H: 5.0V
5. Current: L: 0.32A/ M: 0.39A/ H: 0.50A
6. Speed: L: 2050 / M: 2400 / H: 2750 rpm +/- 10% (×2)
7. Air volume : L: 23.9 / M: 27.9C / H: 31.98CFM (×2)
8. Noise: L:25 / M:28 / H:31dB
9. Dimensions: 0.8 x 0.8 x 0 .25cm(×2)
10.USB Cable Length: 1M
11. Working Temperature: -10℃～45℃
12. Applicable: PC/Laptop/TV Box/Receiver//PS5/Projector/Router. Package content: 8cm double row USB fan * 1 screw * 2
Anti-vibration rubber feet
The 4 feet of the 80cm fan are made of shock-absorbing rubber pads, which can absorb the noise generated by the fan's vibration and surface friction, and increase the height to better dissipate heat.
3-speed air volume adjustment
You can freely adjust the air volume in 3 kinds of weak / medium / strong wind according to the purpose of use and the use environment to meet your various needs.
Durable dual ball bearing design
By using a high-quality ball bearing motor, the service life is only twice as long as that of conventional fans.
Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.3 out of 5 stars 1,164 4.5 out of 5 stars 38 4.4 out of 5 stars 961 4.4 out of 5 stars 2,024 Price $9.99$9.99 $34.99$34.99 $16.49$16.49 $12.99$12.99 Dimensions 40x40x25mm 120x120x25mm 80x80x25mm (x2) 40x40x25mm (x2) Airflow 4.4 CFM 56CFM 33CFM 4.4 CFM Noise 27dBA+- 10% 29dBA+- 10% 27dBA+- 10% 27dBA+- 10% Speed Controller ✓ ✓ ✓ ✓ Dual Ball Bearings ✓ ✓ ✓ ✓ Power Input Max 5V/1A Max 5V/1A Max 5V/1A Max 5V/1A
- 【2-in-1 Dual Row 80mm USB Cooling Fan】 ELUTENG dual-row 8cm USB fan is USB powered and supports plug and play. It can be placed horizontally or vertically for flexible installation. Equipped with 2 connected fans that run simultaneously, providing stronger and more efficient cooling performance. Ideal for cooling Router, Laptop, TV Box, Receiver, Mobile Phone, PS5, PS4, Projector, Instrument, and Hard Drive Enclosure.
- 【Durable & Quiet Operation】 Built with high-quality hydraulic bearings for enhanced durability and long service life. The fan operates at low noise levels from 25.6dB (weak) to 32.5dB (strong), making it suitable for quiet environments such as libraries, offices, and studies. The noise level remains stable over time and supports 24-hour continuous uninterrupted work.
- 【3 Adjustable Wind Speeds】 Upgraded 80mm silent fan features a 3-speed controller (low/medium/high) for customized airflow. Speed: 2050/2400/2750 RPM (×2); Airflow: 23.9/2790/31.98 CFM (×2). You can freely adjust the wind speed according to different usage environments and cooling needs.
- 【Multiple Safety & Stable Protection】 The bottom is equipped with 4 removable rubber shock absorbers for better stability, safety, and reliability during use. Metal grids on both sides prevent finger injuries and wire damage from touching the fan blades. The cable joint is protected with wear-resistant cable glue, making it durable, not easy to break, and safer to use.
- 【Wide Compatibility & Practical Design】 Size: 3.15 inch (0.8 x 0.8 x 0.25 cm) (×2); Cable length: 3ft/1M. This USB fan is widely compatible with PCs, routers, hard drive enclosures, AV equipment, game consoles, and other heat-generating devices. Simply plug into any USB port to start immediate cooling, no complicated wiring required.
