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Molex to 4 Pin Fan Cable 12V Full Speed PC Fan Power Splitter, Dual 4-Pin Adapter for ATX PSU Case Cooling 30cm/11.8 (1 to 5)
ELFJMZP

ELFJMZP Molex to 4 Pin Fan Cable 12V Full Speed PC Fan Power Splitter

Bottom line: The ELFJMZP Molex to 4 Pin Fan Cable 12V Full Speed PC Fan Power Splitter 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

  • ✓ Backed by ELFJMZP'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

ELFJMZP Molex to 4 Pin Fan Cable is a core PC cooling expansion accessory, designed specifically for insufficient motherboard fan ports. It draws stable 12V power directlyfrom the standard Molex LP4 interface of ATX PSUs, featuring a 1-to-5 design that can drive 5 4Pin or 3Pin fans simultaneously, providing continuous full-speed cooling support.Adopting a pure power supply design, it delivers constant 12V voltage—fans run at full speed immediately after connection, with no PWM speed control function to avoid redundantfailures, making it ideal for high-load devices requiring powerful cooling…

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SpecPicks Verdict

SpecPicks scored ELFJMZP Molex to 4 Pin Fan Cable 12V Full Speed PC Fan Power Splitter using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies & cables category. ELFJMZP'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

  • ELFJMZP 1-Pack 30cm Molex to 4-Pin Fan Cable, featuring a single-to-5 connector design, draws stable 12V power directly from the ATX PSU's Molex LP4 connector. This meets the requirement for simultaneously powering two computer case fans or CPU cooling fans. The 30cm length is moderately sized to suit most desktop PC builds, avoiding limitations from excessively short cables or tangling from overly long ones.
  • Concentrated Constant 12V Power Mode enables the fan to operate stably at full speed without PWM speed regulation. Independent of the motherboard fan header, it accommodates various 4-pin computer fans while also supporting 3-pin fans (which likewise run at full speed when connected). This delivers sustained, efficient cooling for high-intensity devices and industrial computers.
  • Precisely matches standard Molex 4-pin power connectors with 4-pin fan plugs. Features a foolproof design ensuring correct polarity alignment to prevent reverse insertion. Widely compatible with mainstream ATX power supplies, desktop case fans, CPU cooling fans, and retro computer modification equipment. No additional adapters required.
  • The flexible cable facilitates easy routing, while the premium copper core conductor enhances power delivery stability and reduces the risk of overheating during prolonged operation. Reinforced connectors improve durability for frequent plugging and unplugging, meeting the demands of 24-hour continuous operation. Suitable for European domestic installations, professional modifications, and small server cooling applications.
  • The 1-Pack bundle offers superior value for money, ideal for multi-fan builds, spare replacements or bulk upgrades. Eliminating the need to purchase multiple cables separately, it provides a convenient and stable power solution for expanding PC cooling systems, meeting European users' demand for practical computer components.

Full Specifications

BrandELFJMZP
Model1 to 5
Cable Type24awg
Part NumberEP000170
CompatibilityPC
Connector Type2510 4p-2pin, Molex 4-pin
Number of Items2
Included ComponentsNO
Full listing titleMolex to 4 Pin Fan Cable 12V Full Speed PC Fan Power Splitter, Dual 4-Pin Adapter for ATX PSU Case Cooling 30cm/11.8 (1 to 5)

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Molex to 4 Pin Fan Cable 12V Full Speed PC Fan Power Splitter, Dual 4-Pin Adapter for ATX PSU Case Cooling 30cm/11.8 (1 to 5) 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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Molex to 4 Pin Fan Cable 12V Full Speed PC Fan Power Splitter, Dual 4-Pin Adapter for ATX PSU Case Cooling 30cm/11.8 (1 to 5)
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