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Black 120mm square USB fan with speed switch and rubber feet, 21-inch cable

LORDWORLD

LORDWORLD 120mm USB Cooling Fan 5V 1500RPM 23dBA

SKU CH-ZSRJ-681KR

A 120 mm USB-powered fan with three speed settings, 56.7 CFM airflow and 23 dBA noise for cooling routers, consoles and other electronics

  • Plug-and-play USB power means instant cooling without drivers
  • Three-speed switch lets you match airflow to the device
  • 23 dBA operation keeps the room quiet while components stay cool
  • Rubber feet and silent pad absorb vibration on any flat or upright surface
  • 1500 RPM delivers 56.7 CFM through a compact 120 mm frame

Compact USB Cooling Fan

The LORDWORLD 120mm fan draws 5V 0.2A from any USB port to deliver 56.7CFM airflow at 1500RPM. Its 23dBA noise level and rubber feet keep operation quiet while protecting surfaces. The unit measures 120 x 120 x 25mm and includes a 21-inch cable for flexible placement near routers, consoles or media boxes.

Multi-Speed USB Interface

A built-in switch selects high, medium or low speed without software or drivers. The USB connector limits input to 5V, so the fan cannot run from higher-voltage sources or internal motherboard headers. Sleeve bearings and a low 0.2A draw suit intermittent use but are not rated for continuous high-load server cooling.

1500RPM Airflow Benchmark

At 1500RPM the fan moves 56.7CFM, which sets the practical cooling ceiling for passively ventilated enclosures. Buyers needing higher static pressure for dust-filtered cases or densely packed racks should look elsewhere, as the sleeve bearing and fixed speed cap limit sustained throughput.

Highlights

  • Plug-and-play USB power means instant cooling without drivers
  • Three-speed switch lets you match airflow to the device
  • 23 dBA operation keeps the room quiet while components stay cool
  • Rubber feet and silent pad absorb vibration on any flat or upright surface
  • 1500 RPM delivers 56.7 CFM through a compact 120 mm frame

Specifications

BrandLORDWORLD

Questions about this item

Which speed setting should I pick for my setup?

The fan has a three-position switch for high, medium and low speeds, so you can match airflow to the device you are cooling.

What does 56.7 CFM actually move in a closed cabinet?

At 1500 RPM the fan pushes 56.7 CFM through a 120 mm frame, enough to cycle the air in a typical router or console enclosure several times per minute.

Will the USB connector limit the fan to 5 V 0.2 A?

Yes, the fan draws 0.2 A at 5 V from any standard USB port, so it runs within the port's power budget without an external adapter.

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