Dell DEP36W 36 W 12 V Adjustable Power Adapter

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.