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Black 140mm ARGB PWM case fan with rifle bearing, 600-1600 RPM

Montech

Montech HP140 ARGB PWM 140mm Black 600-1600 RPM

SKU CH-4CG4-F049F

A 140 mm case fan with ARGB lighting, PWM control, 600-1600 RPM speed range, 90.5 CFM airflow and 29.2 dB noise

  • Fan size140 mm
  • LED lightingARGB
  • Product typeCase Fan
  • Product colorBlack
  • High airflow with up to 95.61 CFM cooling performance
  • Quiet operation at just 29.2 dB noise level
  • Wide 600 to 1600 RPM speed range for flexible control
  • ARGB lighting adds customisable colour to your build
  • Durable rifle bearing ensures long-lasting reliability

140mm ARGB PWM Case Fan

The Montech HP140 is a 140mm case fan with a 4-pin PWM connector and addressable RGB lighting. It uses a rifle bearing and spins between 600 and 1600 RPM to deliver up to 95.61 CFM of airflow at a rated 29.2 dB noise level. The black frame and blades suit dark-themed builds.

Who this suits and who it does not

This fan fits builders who want PWM speed control and ARGB synchronization on a 140mm mount. It is not for systems that only offer 3-pin voltage headers or lack ARGB headers for lighting control. Cases without 140mm mounting positions cannot use it.

Deciding specification

The 4-pin PWM connector is the single detail that determines compatibility; the motherboard or fan controller must provide a 4-pin header to enable automatic speed regulation between 600 and 1600 RPM.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 90% of the 8,339 comparable items (median $19.99).
Fan size 140 mm
Higher than about 80% of the 1,114 comparable items (median 120 mm).

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Specifications

Product
Product typeCase Fan
Product colorBlack
Size & build
Fan size140 mm
More details
LED lightingARGB

Questions about this item

Will the 4-pin PWM connector on the Montech HP140 let my older motherboard control the 600-1600 RPM speed range automatically?

Yes, the 4-pin PWM header lets the motherboard vary the fan speed across the full 600-1600 RPM range, so an older board with a standard 4-pin header can regulate it without adapters.

How can I confirm the ARGB lighting and 29.2 dB noise level are working correctly once the fan is installed?

Check that the ARGB LEDs illuminate and respond to your motherboard software, then listen at idle — the fan should run quietly at or near the rated 29.2 dB when spinning at the lower end of its 600-1600 RPM range.

Does the box include the ARGB controller or splitter cables, or do I need to buy them separately for the 4-pin and ARGB headers?

The fan ships with the 4-pin PWM and ARGB cables attached to the unit; any additional splitters, hubs or standalone ARGB controllers for multiple fans must be purchased separately.

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