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Square black 120mm PWM cooling fan with four wires

TOPLAB

TOPLAB 12038 120x120x38mm 12V 1.6A 4-wire PWM Fan

SKU CH-54K2-HZ95H

A 120 mm square PWM cooling fan with 38 mm thickness, 12 V operation and 1.6 A current draw

  • 120 × 120 × 38 mm footprint fits standard 12038 mounting holes
  • 12 V 1.6 A 4-wire PWM enables precise speed control
  • Designed as direct replacement for Delta AFB1212SHE
  • New condition ensures full rated performance out of the box

High-Airflow 12V PWM Fan

The TOPLAB 12038 is a 120 mm square cooling fan with a 38 mm frame depth. It runs on 12 V and draws 1.6 A through a four-wire PWM connector for automatic speed control. The unit is sold new and matches the Delta AFB1212SHE form factor.

Direct Replacement for Delta AFB1212SHE

This fan fits equipment designed for the Delta AFB1212SHE where the original unit has failed or runs too loud. The 38 mm thickness and 1.6 A current rating must match the device specification; thinner or lower-current fans will not provide the same airflow. Builders needing a different voltage or connector type should look elsewhere.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 90% of the 5,998 comparable items (median $24.99).

Specifications

No published specifications for this item yet.

Questions about this item

Will the 120 mm by 120 mm frame with 38 mm depth fit my chassis fan slots?

The fan measures 120 mm square and 38 mm thick, so it fits standard 12038 mounting holes; verify your case clearance before installing.

Which wire goes where on the 4-wire PWM connector?

The connector follows the standard 4-wire PWM pinout — 12 V, ground, tachometer and PWM control — match each pin to the motherboard header.

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