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
EN-Labs Molex 4-pin power extension cable 14 inch, male to female connectors, multi-colour 18AWG tinned copper wire

EN-Labs

EN-Labs Molex 4-pin power extension cable 14 inch

SKU CH-EB04-W8GJ5

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

  • Cable length1.16 ft (0.35 m)
  • Connector count2
  • Product typeMolex 4-pin power cable
  • Overall length14 in (35.6 cm)
  • Extends Molex power reach by 14 inches
  • 18AWG tinned copper conductors carry 12 V and 5 V reliably
  • UL1007 rated insulation meets recognised safety standards
  • Male-to-female layout plugs straight into existing PSU cables
  • 16 ft length keeps internal routing tidy

Extension for Molex-powered devices

This 14-inch cable extends a standard 4-pin Molex connection between a power supply and drives or case fans. It suits builders who need extra reach inside a chassis without replacing the original PSU loom. The male-to-female layout keeps the existing connector polarity intact.

Steady 12 V and 5 V delivery

Eighteen-AWG tinned copper conductors rated to UL1007 handle continuous 12 V and 5 V loads without measurable voltage drop across the 1.16 ft span. The wire gauge is chosen for sustained current rather than peak bursts, so connected HDDs, optical drives or fans receive stable power during long sessions.

Simple plug-in with one common pitfall

Installation is a single push-fit on each end; no tools or soldering are required. The only frequent issue is accidental reversal of the male and female ends, which leaves the device unpowered until the cable is flipped. Ensure the latch on each connector clicks fully home.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 95% of the 7,839 comparable items (median $14.99).

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

Specifications

Product
Product typeMolex 4-pin power cable
Ports & slots
Connector count2
Size & build
Overall length14 in (35.6 cm)
Cable length1.16 ft (0.35 m)

Questions about this item

Does the 18AWG tinned copper wire run warm when a 12V device draws power all day?

The 18AWG tinned copper conductors are rated for continuous 12V and 5V DC delivery, so normal operation stays cool inside a case.

What connector must my power supply already have for this cable to plug in?

Your PSU needs a standard Molex 4-pin LP4 male output; the cable’s male end inserts directly into that socket.

Will the 14-inch length reach a legacy IDE hard drive mounted in a bottom drive bay?

At 14 inches (1.16 ft) the extension bridges the gap from a mid-tower PSU to lower bays without strain.

More in Internal PSU & Riser Cables

Similar items