Description
Product Overview
The Wathai 120mm USB fan is engineered for efficient air circulation in compact electronic enclosures. Constructed from high‑quality plastic, it operates at 5 V DC via a standard USB connector, delivering 56.7 CFM airflow at 1500 RPM while maintaining a whisper‑quiet 23 dBA noise level. Its dimensions (4.72″ × 4.72″ × 2.1″) and lightweight design (4.9 oz) allow easy placement in desktops, gaming consoles, routers, projectors, and mini PCs.
Usage
Ideal for gamers, home‑theater enthusiasts, and professionals who need reliable cooling for routers, modems, DVRs, and other heat‑sensitive devices. The fan’s USB power makes it perfect for use in offices, living rooms, or on‑the‑go setups where outlet access is limited. 
Why Choose Us
Wathai combines precision engineering with rigorous quality control to ensure each fan meets a 35,000‑hour lifespan. The included protective net, mounting hardware, and 55 cm cable provide a complete cooling solution out of the box. Our fans are ranked #44 in Computer Case Fans, reflecting strong customer satisfaction and dependable performance.
Key Features
- 120mm size fits most case openings and tight spaces
- Low 23 dBA noise for a quiet environment
- High airflow of 56.7 CFM at 1500 RPM
- USB‑powered, no external adapters needed
- Durable plastic housing with protective mesh
FAQ
What devices can I connect this fan to?
The fan works with any USB‑powered device such as desktops, gaming consoles, routers, switches, projectors, and mini PCs.
Is the fan easy to install?
Yes, simply plug the USB cable into a power source and secure the fan with the included mounting screws and brackets.
How loud is the fan during operation?
It operates at approximately 23 dBA, which is comparable to a quiet library.
What is the expected lifespan of the fan?
Wathai rates the fan for up to 35,000 hours of continuous use under normal conditions.
Does the fan come with any accessories?
Each package includes a protective net, four foot columns, and mounting screws and nuts for easy installation.
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