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Black adapter cable with DC plug and white Molex 4-pin connector, 11.8 inches long

SMUGDESK

SMUGDESK DC Power Plug to Molex 4-Pin Fan Adapter Cable 11.8inch

SKU CH-6W6P-MEJCW

Converts a DC power plug to a Molex 4-pin fan connector with an 11.8 inch cable for internal PC wiring

  • Converts DC power to standard Molex 4-pin for PC fans
  • 8-inch length fits tight case routing
  • Molded connectors give secure, stable power delivery
  • Flexible cable jacket eases internal wiring layout
  • Suits desktop fans, cooling gear and DIY power mods

DC-to-Molex Fan Power Adapter

This 11.8-inch adapter cable converts a DC power plug into a standard Molex 4-pin connector, letting you run PC case fans from a DC source. It suits builders adding cooling to custom loops, test benches or external fan controllers that lack native Molex headers. The moulded connectors lock securely to prevent accidental disconnects during operation.

Flexible Routing Inside Any Chassis

The soft cable jacket bends easily around drive cages, radiators and motherboard components without kinking. Its short length reduces clutter and voltage drop while reaching most fan positions in mid-tower or mini-ITX builds. No extra tools or soldering are required; simply plug the DC end into your supply and the Molex end into the fan.

Powers Standard 4-Pin Cooling Fans

The adapter delivers steady current to typical case fans, PWM or voltage-controlled, and to small auxiliary coolers used in DIY projects. It cannot drive high-amperage devices such as pumps or thermoelectric modules beyond the fan header rating. Verify your DC source voltage matches the fan specification before connecting.

How it compares

Measured against everything we stock in Jumper & Adapter Power Cords, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 60% of the 402 comparable items (median $13.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How much slack does the 11.8 inch cable leave for routing behind a motherboard tray?

The cable is 11.8 inches long overall, giving roughly a hand-span of reach between the DC plug and the Molex connector for tidy internal routing.

Does the molded connector housing trap heat when the fan runs continuously?

The adapter is a passive cable with no active components, so it generates no measurable heat of its own during all-day fan operation.

What voltage must the DC source match for the attached fan to run correctly?

The adapter passes the input voltage straight through to the Molex pins; choose a DC supply that matches the fan’s rated voltage.

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