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2PCS 3-Pin Fan to 4-Pin Molex Pass Through Power Adapter Cable IDE to 3 Pin CPU Case Fan Power Adapter Cable
LUORNG

2PCS 3-Pin Fan to 4-Pin Molex Pass Through Power Adapter Cable IDE to 3 Pin CPU Case Fan Power Adapter Cable

Bottom line: The 2PCS 3-Pin Fan to 4-Pin Molex Pass Through Power Adapter Cable IDE to 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 LUORNG'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

Length: 12 cm / 4.72 inchesWeight: 9 gQuantity: 2

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SpecPicks Verdict

SpecPicks scored 2PCS 3-Pin Fan to 4-Pin Molex Pass Through Power Adapter Cable IDE… using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies & cables category. LUORNG'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

  • Expansion ports: Solves the problem of insufficient 3-pin fan headers on the motherboard; supports powering two fans per cable, offering greater flexibility when building or upgrading a system.
  • Pass-through daisy-chain design: 4-pin Molex male-to-female pass-through connectors allow daisy-chaining with other devices without occupying power supply ports.
  • Stable Full-Speed Power Supply: Stable 12V output ensures fans run at full speed for powerful cooling; powered by just 2 pins (no speed sensor).
  • Material: Pure copper core + insulated sheath, resistant to oxidation and short circuits, compatible with desktop ATX power supplies and 3-pin fans.
  • Plug-and-play: No drivers or modifications required; smooth insertion and removal; even beginners can complete installation quickly.

Full Specifications

BrandLUORNG
Voltage12 Volts
MaterialPure copper core + insulated sheath, resistant to oxidation and short circuits, compatible with desktop ATX power supplies and 3-pin fans.
Unit Count2.0 Count
Item Length12 Centimeters
Plug-and-playNo drivers or modifications required; smooth insertion and removal; even beginners can complete installation quickly.
Mfr Part Number72495-LPMAF-2
Connector GenderMale-to-Female
Stable Full-Speed Power SupplyStable 12V output ensures fans run at full speed for powerful cooling; powered by just 2 pins (no speed sensor).
Pass-through daisy-chain design4-pin Molex male-to-female pass-through connectors allow daisy-chaining with other devices without occupying power supply ports.

Ready to buy?

2PCS 3-Pin Fan to 4-Pin Molex Pass Through Power Adapter Cable IDE to 3 Pin CPU Case Fan Power Adapter Cable 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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2PCS 3-Pin Fan to 4-Pin Molex Pass Through Power Adapter Cable IDE to 3 Pin CPU Case Fan Power Adapter Cable
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