We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
A 14 inch Molex 4 pin male to female power extension cable with multi coloured 18AWG wires

Vszerda

Vszerda Molex 4 Pin Power Extension Cable 14 Inch 18AWG

SKU CH-ERFD-DW8CS

Extends a Molex 4-pin power connection by 14 inches using 18AWG tinned copper wire rated for 12V and 5V DC

  • Extends Molex power reach by 14 inches
  • 18AWG tinned copper conductors carry 12V and 5V reliably
  • UL1007 rated wire meets safety standards
  • Male to female LP4 connectors fit existing PSU cables
  • Multi-colour wires simplify polarity identification

Purpose & compatibility

This Molex 4-pin extension cable adds 14 inches of reach between a power supply and drives or fans that use the standard LP4 connector. It suits builders who need extra length in a full-tower chassis or when routing behind a motherboard tray.

Thermals, noise & power

The 18AWG tinned copper conductors carry 12V and 5V DC without adding measurable resistance, so voltage drop stays negligible under normal loads. The cable itself produces no noise and generates no heat beyond what the attached devices already draw.

Bundled accessories & software

No software, adapters or mounting hardware are included; the package contains only the male-to-female extension. The UL1007-rated insulation ensures the wire meets basic safety standards for internal wiring, but no additional certifications or cable ties are supplied.

Highlights

  • Extends Molex power reach by 14 inches
  • 18AWG tinned copper conductors carry 12V and 5V reliably
  • UL1007 rated wire meets safety standards
  • Male to female LP4 connectors fit existing PSU cables
  • Multi-colour wires simplify polarity identification

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the 14 inch 18AWG extension between the PSU Molex plug and my device?

Plug the LP4 male end into the PSU Molex connector and the female end into the drive or fan; the keyed shape prevents reversed insertion, which is the common error.

Will the 18AWG tinned copper conductors or UL1007 insulation need replacement over time?

The 18AWG tinned copper and UL1007 insulation are rated for the 5V and 12V DC supply; replacement is only needed if the jacket is cut or a pin is bent.

At what point does voltage drop become noticeable on the 14 inch 18AWG run under constant load?

The 14 inch length and 18AWG gauge keep resistance low, so voltage drop stays minimal for typical 5V and 12V DC loads on Molex devices.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

More in Internal Power Cables

Similar items

Same shelf, same checkout — eight coins and a 30-minute rate lock.