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120 mm square black CPU cooler with 4-wire fan

SXDOOL

SXDOOL DAZA1225R2L 12025 12V 2200 rpm CPU cooler

SKU CH-F5RW-VRT7G MPN DAZA1225R2L

120 mm hydraulic-bearing fan runs at 2200 rpm with PWM speed control for quiet CPU cooling

  • 120 mm hydraulic bearing runs quietly at 2200 rpm
  • 12 V 0.60 A draws minimal power for the airflow
  • 25 mm slim profile fits tight 12025 mount points
  • 4-wire PWM enables precise temperature-based speed control
  • No LED keeps the build clean and distraction-free

120 mm hydraulic-bearing CPU fan

The SXDOOL DAZA1225R2L is a 120 mm square frame cooler measuring 25 mm thick. It runs on 12 V at 0.60 A and spins at 2200 rpm using a hydraulic bearing. No LED lighting is fitted, making it suited for builds that prefer a clean look.

Replaces stock 12025 coolers

This unit fits the same 120*120*25 mm footprint as many original equipment fans, including the Lenovo AVC DAZA1225R2L it mirrors. The four-wire PWM connection adds temperature-controlled speed regulation that older two- or three-wire models lack. The upgrade is worthwhile when the existing cooler runs loud or cannot keep the processor within thermal limits.

Handles moderate thermal loads

At 2200 rpm the fan moves a high volume of air through standard tower heatsinks or low-profile chassis ducts. Hydraulic bearing construction gives a long service life with consistent acoustic output. Headroom diminishes in heavily overclocked scenarios or in cases with restricted airflow where static pressure becomes the limiting factor.

Highlights

  • 120 mm hydraulic bearing runs quietly at 2200 rpm
  • 12 V 0.60 A draws minimal power for the airflow
  • 25 mm slim profile fits tight 12025 mount points
  • 4-wire PWM enables precise temperature-based speed control
  • No LED keeps the build clean and distraction-free

Specifications

No published specifications for this item yet.

Questions about this item

Will the 120*120*25mm frame clear my motherboard's RAM slots and VRM heatsinks?

The cooler measures 120 mm square by 25 mm thick, so check your board's clearance around the CPU socket before ordering.

How do I connect the 4-wire PWM cable so the motherboard actually controls the 2200 rpm speed?

Plug the 4-pin connector into the CPU_FAN header; the fourth wire carries the PWM signal that lets the board vary speed automatically.

When should I expect the hydraulic bearing to need replacement?

Hydraulic bearings typically run for years; listen for new rattling or a drop in airflow as signs the fan should be swapped.

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