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Two square black 80mm USB fans with speed controllers side by side

LORDWORLD

LORDWORLD 80mm USB Cooling Fan 2-in-1 Pack 2500RPM 27dBA

SKU CH-QQH5-ZHVKH

Two 80 mm USB fans with three-speed control run at 2500 RPM, deliver 39 CFM at 27 dBA and fit tight spaces

  • Quiet 27 dBA operation for low-noise cooling
  • 3-speed controller lets you balance airflow and sound
  • 39 CFM airflow moves heat from tight spaces
  • Two fans run independently or linked from one USB port
  • Hydraulic bearings and 5 V 0.25 A draw for efficient 1.2 W power use

Compact USB Cooling Pair

This pack supplies two 80 mm fans that draw 5 V 0.25 A each from any USB port. They suit PC cases, laptops, AV cabinets, consoles, routers and similar small enclosures needing active airflow.

Hydraulic Bearings And Daisy-Chain Mounting

Hydraulic bearings keep running noise to 27 dBA at full speed. Each unit measures 80 x 80 x 25 mm and can sit horizontally or vertically; the two fans link together so a single speed controller governs both.

5 V USB Power Limits

The USB connector caps input at 1.2 W per fan, delivering 39 CFM and 0.29 In H2O pressure at 2500 RPM. Devices without a free USB port or with strict current limits cannot supply the required 0.25 A per unit.

Highlights

  • Quiet 27 dBA operation for low-noise cooling
  • 3-speed controller lets you balance airflow and sound
  • 39 CFM airflow moves heat from tight spaces
  • Two fans run independently or linked from one USB port
  • Hydraulic bearings and 5 V 0.25 A draw for efficient 1.2 W power use

Specifications

BrandLORDWORLD

Questions about this item

What USB standard does the fan use and what current does it draw?

The fan uses a standard USB connector and draws 0.25 A at 5 V, which is within the USB 2.0 specification of 500 mA.

What are the exact mounting dimensions and hole pattern?

Each fan measures 80 x 80 x 25 mm with a standard 80 mm square mounting pattern, fitting typical case or enclosure fan slots.

How do I connect the two fans to the single speed controller?

Plug each fan into the controller’s two output headers, then insert the controller’s USB plug into a 5 V port; both fans then share the three-speed switch.

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