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CRJ 4-Pin Peripheral Molex Extension Cable - 24-inch (60cm), Black Sleeved - Extend 4-Pin Peripheral Molex Power for Computer ATX Power Supplies
CRJ Electronics

CRJ Electronics CRJ 4-Pin Peripheral Molex Extension Cable

Bottom line: The CRJ Electronics CRJ 4-Pin Peripheral Molex Extension Cable ($9.99 on Amazon as of 2026-10-06): 24-inch (60cm) run reaches drive bays ATX supply leads cannot; main trade-off: extension only, no splitter or SATA/PCIe conversion on either end.

$9.99

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Buy on Amazon — $9.99 Compare to similar power supplies & cables

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.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 24-inch (60cm) run reaches drive bays ATX supply leads cannot
  • ✓ Black high-density sleeving keeps window-panel builds visually clean
  • ✓ Powers legacy 4-pin IDE drives, fans, and pumps from a modern PSU
  • ✓ Sleeving resists snagging when routed behind a motherboard tray

Cons

  • ✗ Extension only, no splitter or SATA/PCIe conversion on either end
  • ✗ Low-tolerance legacy Molex pins demand careful alignment per CRJ's own note
  • ✗ 24 inches may fall short in full-tower top-to-bottom drive runs
  • ✗ Sleeving adds bulk versus bare wire in tight retro cases

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SpecPicks Verdict

SpecPicks scored CRJ Electronics CRJ 4-Pin Peripheral Molex Extension Cable using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies & cables category. CRJ Electronics'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

  • This 4-pin peripheral molex extension cable allows you to extend the 4-pin power from your ATX power supply to your 4-pin IDE drives and other devices.
  • High-Quality Materials: Constructed with premium high density black sleeving, this cable combines functionality with a clean, professional aesthetic.
  • Note: due to the low-tolerance nature of the legacy 4-pin connector it's important to align the pins when connecting.
  • Cable length (including connectors) is 24 inches (60cm)

Full Specifications

Notedue to the low-tolerance nature of the legacy 4-pin connector it's important to align the pins when connecting.
BrandCRJ Electronics
Cable Type4-Pin Peripheral Extension
Connector TypeFemale 4-pin Peripheral Molex, Male 4-pin Peripheral Molex
Special FeatureSleeved
Compatible DevicesPersonal Computer
High-Quality MaterialsConstructed with premium high density black sleeving, this cable combines functionality with a clean, professional aesthetic.
Full listing titleCRJ 4-Pin Peripheral Molex Extension Cable - 24-inch (60cm), Black Sleeved - Extend 4-Pin Peripheral Molex Power for Computer ATX Power Supplies

Ready to buy?

CRJ 4-Pin Peripheral Molex Extension Cable - 24-inch (60cm), Black Sleeved - Extend 4-Pin Peripheral Molex Power for Computer ATX Power Supplies 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.

Buy on Amazon — $9.99

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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CRJ 4-Pin Peripheral Molex Extension Cable - 24-inch (60cm), Black Sleeved - Extend 4-Pin Peripheral Molex Power for Computer ATX Power Supplies
$9.99
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