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Black rectangular Dell DEP36W power adapter with fan speed controller and multiple 3/4-pin connectors

Dell DEP36W 36 W 12 V Adjustable Power Adapter

SKU CH-YK8B-ZJTG7

Adjustable 100-240 V AC to 3-12 V DC power adapter delivers up to 36 W and controls four 3/4-pin fans via a multi-speed controller

  • Adapter typeUSB C Charger
  • First connector3/4-Pin
  • Second connector3/4-Pin
  • Cable jacketPlastic
  • Connector typeMale
  • Units per package1
  • Adjustable 3 V to 12 V output for flexible fan control
  • 36 W maximum power supports up to four 3/4-pin fans
  • 100 V to 240 V AC input works worldwide
  • Male 3/4-pin connectors with splitter cable for easy installation
  • Compact 0.191 kg design fits tight chassis spaces

Dell DEP36W Adjustable Fan Power Supply

This Dell DEP36W unit converts 100-240 V AC input into an adjustable 3-12 V DC output rated at 36 watts and 3 amps. It is designed for PC builders and console owners who need to power and regulate standard 3-pin or 4-pin PWM cooling fans. The integrated multi-speed controller allows manual adjustment of fan speed for optimal noise and airflow balance. It also supports dimming and temperature regulation functions for versatile use.

Build Quality and Connector Layout

The adapter features a black plastic housing measuring 14.33in W x 12.83in H x 9.06in D and weighs 0.191 kilograms. A supplied splitter cable provides four 3/4-pin male outputs from a single DC female input, enabling connection of up to four fans simultaneously. The corded electric design plugs directly into mains power via a type_c_2pin_eu style connector, eliminating the need for an internal PSU connection. This external layout suits open-bench testing or supplemental cooling setups.

36-Watt Adjustable Output Limit

The decisive specification is the maximum 36-watt, 3-amp capacity at 12 volts across all connected fans. Builders planning to run more than four high-draw fans or requiring 24-volt operation must select a higher-capacity unit. This model is not suited for powering components beyond its rated DC voltage range or total wattage limit.

How it compares

Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.

Price $23.99
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Specifications

Product
Brand nameDell
Product lineDEP36 W
Model nameDEP36 W
Part numberDEP36W312
Product type9 V
Adapter typeUSB C Charger
Product colorBlack
Ports & slots
First connector3/4-Pin
Second connector3/4-Pin
Connector typeMale
Size & build
Cable jacketPlastic
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
Product weight0.191 kg
In the box
Units per package1
In the box1

Questions about this item

What output range and maximum wattage does the DEP36W adjustable power adapter deliver?

The adapter supplies 3 to 12 V DC with a peak of 36 W at up to 3 A.

Which fan headers and splitter cable are included for mounting?

The package provides a DC female connector that splits to four 3/4-pin headers for standard 3-pin or 4-pin PWM fans.

How do you set the voltage correctly so the fans do not overspeed?

Adjust the output to the desired 3–12 V level before connecting the fans; the multi-speed controller then regulates each header to the chosen voltage.

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