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Small black rectangular laptop cooling fan with four wires visible

DBTLAP

DBTLAP KDB0712HB D117 DC 12V 0.45A 4-Wire Server Laptop Cooling Fan

SKU CH-0NN3-AAHQM

DC 12V 0.45A 4-wire cooling fan tested for server and laptop compatibility

  • Accessory TypeCooler
  • DC 12 V 0.45 A power draw keeps energy use low
  • Four-wire PWM control enables precise speed regulation
  • Tested before shipping ensures reliable operation out of the box
  • Direct replacement for Delta KDB0712HB D117 guarantees correct fit
  • Single fan unit simplifies installation in tight server chassis

Compatible Replacement Fan

This DBTLAP cooling fan matches the Delta Electronics KDB0712HB D117 specification for server and laptop cooling pads. It operates on a 12 V DC supply drawing .45 A through a four-wire connector. Each unit is tested before shipping to confirm function.

Four-Wire Connector and Verified Fit

The four-wire interface supports speed monitoring and PWM control for precise thermal management. Buyers must compare the supplied photos with the original part to confirm physical compatibility before ordering. The supplier offers model-number verification for any uncertainty.

Limited to Exact Part-Number Match

This fan serves only systems designed for the KDB0712HB D117 profile; it cannot adapt to different voltage, pin-out or mounting patterns. Buyers needing a different form factor or electrical rating must source the correct alternative part number.

Highlights

  • DC 12 V 0.45 A power draw keeps energy use low
  • Four-wire PWM control enables precise speed regulation
  • Tested before shipping ensures reliable operation out of the box
  • Direct replacement for Delta KDB0712HB D117 guarantees correct fit
  • Single fan unit simplifies installation in tight server chassis

Specifications

Accessory TypeCooler

Questions about this item

What voltage and current does the 4-wire KDB0712HB D117 fan require?

It runs on 12 V DC and draws 0.45 A through its four-wire connector.

What physical checks should I make before fitting this replacement fan?

Compare the photos to your original unit and verify the part number matches exactly for 100 % compatibility.

What is the correct installation step that is often missed?

Confirm the part number against your device before fitting; each fan is tested before shipping.

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