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Black 120mm square PWM cooling fan with four-wire connector

LORDWORLD

LORDWORLD DS12025B12HP005 120mm 12V 0.75A PWM fan

SKU CH-XPN0-DVZAH MPN DS12025B12HP005

120 mm PWM fan with double ball bearings, 117 CFM airflow and 40 dB noise for CPU or chassis cooling

  • Precise speed control via 4-pin PWM interface
  • Quiet operation at 40 dB noise level
  • High airflow of 117 CFM for effective cooling
  • Long-lasting double ball bearing rated 60000 hours
  • Standard 120 mm size fits CPU and chassis mounts

120 mm PWM fan for CPU and case cooling

The LORDWORLD DS12025B12HP005 is a 120 mm square frame fan designed to replace a CPU cooler fan or serve as a chassis intake or exhaust. It connects to a standard four-pin motherboard header and uses PWM signalling so the board can vary speed automatically with temperature.

3800 RPM peak with 117 CFM airflow

At the rated 3800 RPM the fan moves up to 117 CFM, providing strong airflow for tower coolers or restrictive mesh panels. The 12 V 0.75 A rating limits maximum speed, so very high static-pressure radiators or dense fin stacks may need more headroom than this model delivers.

Double ball bearing rated for 60000 hours

A precision double ball bearing gives a 60000 hour service life and tolerates horizontal or vertical mounting without sleeve wear. The 30 cm lead reaches most motherboard headers in mid-tower cases, while the 40 dBA noise ceiling at full speed stays audible but not intrusive for typical desktop use.

Highlights

  • Precise speed control via 4-pin PWM interface
  • Quiet operation at 40 dB noise level
  • High airflow of 117 CFM for effective cooling
  • Long-lasting double ball bearing rated 60000 hours
  • Standard 120 mm size fits CPU and chassis mounts

Specifications

BrandLORDWORLD

Questions about this item

Will the 4-pin PWM connector on this 120mm fan work with my older motherboard that only has 3-pin headers?

The fan uses a 4-wire motherboard 4PIN interface; plugging it into a 3-pin header will run the fan at full 380010% RPM without PWM speed control.

How can I verify the fan is reporting its speed correctly once installed?

The unit supports speed monitoring via the fourth wire; fan RPM will appear in BIOS hardware monitor or any software that reads the tachometer signal.

Does the 30 cm lead reach a top-mounted CPU socket on a full-tower case, and are mounting screws included?

The cable is 30 cm long; the box contains only the fan — screws or other mounting hardware must be sourced separately.

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