We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black 80 mm square AC fan with speed dial and finger guards

LORDWORLD

LORDWORLD 80mm AC Fan 110-240V 1500-4500rpm Speed Control

SKU CH-QN8E-XMGGR

An 80 mm AC fan with a 110–240 V plug and 1500–4500 rpm speed control for PCs, cabinets or terrariums

  • Adjustable airflow from 1500 to 4500 rpm via dial controller
  • Dual ball bearings rated for 24/7 operation over 6 years
  • Plugs directly into 110-240 V AC mains with two-prong plug
  • Protective grilles and rubber feet included for safe mounting
  • Compact 80 mm frame fits PC cases, modems and enclosures

80 mm AC fan with speed dial

This 80 mm fan runs on 110 to 240 V AC power and spins between 1500 and 4500 rpm. A built-in dial controller lets you adjust voltage and speed to match the cooling demand. Dual ball bearings are rated for continuous 24/7 operation over 6 years. Protective grilles and rubber mounting feet are included for safe installation in PCs, cabinets, terrariums or greenhouses.

Replaces fixed-speed AC fans

Fixed-speed fans run at a single airflow and noise level regardless of load. This unit adds a manual dial so you can lower speed for quiet idle periods and raise it when components run hot. The upgrade is worth it when you need variable cooling without wiring a PWM header or DC controller. It does not suit builders who need automatic temperature-based speed curves or software monitoring.

Limited to manual AC control

The fan draws power directly from a wall outlet via a two-prong plug, so it cannot be managed by a motherboard fan header or PWM signal. Speed changes require physical access to the dial. There is no tachometer output, so the system cannot report fan speed or trigger alerts if the fan stops. Long cable runs are constrained by the fixed AC lead length.

Highlights

  • Adjustable airflow from 1500 to 4500 rpm via dial controller
  • Dual ball bearings rated for 24/7 operation over 6 years
  • Plugs directly into 110-240 V AC mains with two-prong plug
  • Protective grilles and rubber feet included for safe mounting
  • Compact 80 mm frame fits PC cases, modems and enclosures

Specifications

BrandLORDWORLD

Questions about this item

What mounting hardware comes with the 80mm fan for installation?

The set includes protective grilles for both sides, bolts that thread into the supplied rubber feet, and a speed controller with a two-prong AC plug.

How do I connect the fan to mains power and where is the speed dial?

Plug the controller's two-prong wall plug into a 110-240V socket, then turn the inline dial to adjust speed between 1500 and 4500rpm.

When should I expect to replace the dual ball bearing fan if run continuously?

The dual ball bearing design is rated for over 6 years of 24/7 operation before replacement is typically needed.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.