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Black rectangular laptop cooling pad with single 140 mm fan, RGB lighting ring, metal mesh surface and adjustable stand legs

AICHESON

AICHESON K1-5V laptop cooling pad 140 mm fan RGB 15-17 in

SKU CH-39K6-47Y0N

A 140 mm fan spins up to 2200 RPM with 89 CFM airflow to cool 15–17 inch laptops while offering seven ergonomic angles and full-circle RGB lighting

  • Accessory TypeCooler
  • ColorRGB
  • Maximum support sizeSupport up to 17-in. Laptop
  • Dimension16.85" x 12.44" x 3"
  • Fan Numbers1
  • Fan Size140 mm Fan
  • Powerful airflow from a single 140 mm fan reaching 2200 RPM
  • Full-circle RGB lighting with 10 selectable modes via LCD display
  • Seven ergonomic angles from 20° to 40° reduce neck strain
  • Dual USB 2.0 ports add connectivity while cooling
  • Magnetic memory foam and metal baffles keep laptops up to 17.3 in firmly in place

140 mm single-fan cooling pad

The AICHESON K1-5V is a laptop cooling pad built around one 140 mm fan that spins from 300 to 2200 RPM. It supports notebooks from 14 to 17.3 inches and draws 5 W from a DC 5 V USB connection. A metal-and-ABS frame measures 16.85" x 12.44" x 3" and weighs 3.5 lb.

Sustained airflow at 89 CFM

At full speed the fan moves 89 CFM while noise rises to 52 dBA, dropping to 28 dBA at the lowest RPM. The magnetic memory foam seal directs that flow under the chassis instead of leaking around the edges, so temperatures stay lower during long sessions rather than only during brief bursts.

Check USB power and laptop footprint

The pad needs a single USB 2.0 port for power and provides two USB 2.0 pass-through ports for peripherals. Verify your laptop fits within the 16.85" x 12.44" surface and that the 3" height with seven angle settings from 20° to 40° clears your desk space.

Highlights

  • Powerful airflow from a single 140 mm fan reaching 2200 RPM
  • Full-circle RGB lighting with 10 selectable modes via LCD display
  • Seven ergonomic angles from 20° to 40° reduce neck strain
  • Dual USB 2.0 ports add connectivity while cooling
  • Magnetic memory foam and metal baffles keep laptops up to 17.3 in firmly in place

Specifications

BrandAICHESON
ModelK1-5V
Accessory TypeCooler
ColorRGB
Maximum support sizeSupport up to 17-in. Laptop
Dimension16.85" x 12.44" x 3"
Fan Numbers1
Fan Size140 mm Fan
SpecificationsMaterial: metal+ABS plastic
Big fan size: 140*140mm*1PCS (5V version)
Fan speed: 300- 2200RPM
Airflow: 89CFM
Noise: 28- 52dBA
Operating voltage: DC 5V
Input power: 5W
USB ports: USB 2.0*2
Compatible with 14"- 17.3" laptops
With 8 adjustable angles, 15°- 40°
With 10 RGB modes, RGB controlled via LCD display
With phone holder
FeaturesLongthen your laptop life and release your neck pain for home office work.
Package Contents1x Laptop Cooling Pad, 1 x USB A-A Cable

Questions about this item

How loud is the 140 mm fan at its highest 2200 RPM speed?

The fan runs at up to 52 dBA when spinning at 2200 RPM, dropping to 28 dBA at the minimum 300 RPM setting.

Does the pad need anything beyond the supplied USB-A cable to power the fan and the two extra USB 2.0 ports?

No, the single USB-A-to-A cable draws 5 V / 5 W from your laptop or a standard USB charger and powers both the fan and the two downstream USB 2.0 ports.

Will the metal baffles and magnetic memory foam hold a 17.3 inch laptop securely at the steepest 40° angle?

Yes, the pad supports laptops up to 17.3 inches and offers seven height settings from 20° to 40°, with anti-slip metal baffles and magnetic memory foam to keep the device in place.

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