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DC Power Supply Plug to Molex 4-Pin PC Fan Power Adapter Cable 11.8inch
YiKaiEn

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

Bottom line: The DC Power Supply Plug to Molex 4-Pin PC Fan Power Adapter Cable is a specs-and-price decision rather than a crowd-consensus one in the power supplies & cables category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Change the 4 Pin Molex to DC interface power supply.
  • ✓ Backed by YiKaiEn's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

• Change the 4 Pin Molex to DC interface power supply• Use a Variety of DC Power Supplies to Control Desired Fan Speed (for Example: 5V forSilent, 12V for Full Speed)• Input: Female 5.5mm OD x 2.1mm ID DC Plug Socket• Output: 3/4-Pin Type-D Male Fan Connector (Specialized Fan Connector Is CompatibleWith Both 3-Pin And 4-Pin Fans)• Cable Length (Excluding Connectors): 11.8" / 30cm

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SpecPicks Verdict

SpecPicks scored DC Power Supply Plug to Molex 4-Pin PC Fan Power Adapter Cable… using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies & cables category. YiKaiEn's power supplies & cables lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies & cables of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Change the 4 Pin Molex to DC interface power supply.
  • Use a Variety of DC Power Supplies to Control Desired Fan Speed (for Example: 5V for Silent, 12V for Full Speed)
  • Input: Female 5.5mm OD x 2.1mm ID DC Plug Socket.
  • Output: 3/4-Pin Type-D Male Fan Connector (Specialized Fan Connector Is Compatible With Both 3-Pin And 4-Pin Fans)
  • Cable Length (Excluding Connectors): 11.8" / 30cm

Full Specifications

BrandYiKaiEn
ColorBlack
InputFemale 5.5mm OD x 2.1mm ID DC Plug Socket.
Output3/4-Pin Type-D Male Fan Connector (Specialized Fan Connector Is Compatible With Both 3-Pin And 4-Pin Fans)
Voltage12 volts
Plug TypeDC
Unit Count1 Count
Item Length11.8 inches
Plug FormatDC
Model Number759549561809
CompatibilityPC
Built-In Media1x DC Power Supply Plug to Molex 4-Pin PC Fan Power Adapter Cable
Mfr Part NumberDC-005
Connector GenderDC5.5*2.1mm Female to 4 Pin Female
Special FeaturesHigh quality tinned pure copper wire
Case Material TypePolycarbonate
Indoor Outdoor UsageIndoor, Outdoor
Number Of Conductors4
Power Cord Prong Count5
Cable Length (Excluding Connectors)11.8" / 30cm

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DC Power Supply Plug to Molex 4-Pin PC Fan Power Adapter Cable 11.8inch is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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