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Black 120mm square frame fan with 32mm depth and four-wire connector

Zyvpee

Zyvpee GAMMA32 12032 120mm 12V 1.1A 4-Wire Case Fan

SKU CH-K114-PXGAQ

120 mm black case fan with 4-wire PWM control, 12 V 1.1 A rating and 32 mm thickness

  • TypeCase Fan
  • ColorBlack
  • LEDNon-LED
  • Nidec GAMMA32 motor built for reliable airflow
  • 120 mm by 32 mm frame fits standard mounting points
  • 12 V 1.1 A four-wire PWM control enables precise speed regulation
  • A35451-34CIS part number confirms exact replacement fit
  • Non-LED black design keeps interior lighting clean

Zyvpee GAMMA32 120mm 4-Wire Case Fan

The Zyvpee GAMMA32 is a 120mm case fan built for system integrators and PC builders who need reliable airflow in standard chassis locations. Its 4-wire PWM connection allows the motherboard to regulate speed automatically based on temperature sensors. The non-LED black frame suits professional or stealth builds where light output is not wanted.

Thermals noise and power draw at 12V 1.1A

Operating at 12 volts with a 1.1 amp current rating, the fan delivers cooling capacity proportional to the PWM duty cycle set by the board. The 4-wire interface reports real-time RPM so the control loop can keep acoustic output low during light loads. Power draw scales directly with commanded speed, avoiding fixed overhead.

4-wire PWM control and printer cooler heritage

The 4-wire lead provides tachometer feedback and PWM input, enabling precise closed-loop speed management without external controllers. Mechanical dimensions of 120 by 32 millimetres match the GAMMA32 12032 form factor used in printer cooling assemblies. No additional accessories, software or mounting hardware are included in the package.

Highlights

  • Nidec GAMMA32 motor built for reliable airflow
  • 120 mm by 32 mm frame fits standard mounting points
  • 12 V 1.1 A four-wire PWM control enables precise speed regulation
  • A35451-34CIS part number confirms exact replacement fit
  • Non-LED black design keeps interior lighting clean

Specifications

TypeCase Fan
ColorBlack
LEDNon-LED

Questions about this item

How do I mount the 120 mm 12032 fan using the four screw holes, and which step is often missed?

Align the 120 mm frame with the case or printer mounting points, insert four screws through the corner holes, and tighten them evenly; the step often missed is checking that the 4-wire connector reaches the 12 V header before securing the fan.

What maintenance will the NIDEC GAMMA32 12032 fan need over time?

Periodically remove dust from the blades and frame with compressed air or a soft brush; the sealed bearing is not user-serviceable, so if noise or vibration appears after long use the entire unit should be replaced.

At what point does the 1.1 A current draw become the limiting factor during continuous operation?

The 1.1 A rating is the maximum the motor draws at 12 V; sustained loads that push the supply or motherboard header beyond this current will trigger protection or voltage drop before thermal limits are reached.

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