Skip to product information
1 of 3

StarTech.com FAN4EXT12 12in 4-Pin Fan Power Extension Cable

StarTech.com FAN4EXT12 12in 4-Pin Fan Power Extension Cable

Low stock: 5 left

Regular price $27.13
Regular price $32.23 Sale price $27.13
Sale Sold out

Save 16%

Shipping calculated at checkout.
Quantity

Free shipping across the continental US & free returns

Free Shipping
Free Returns
Secure Checkout
View full details
Total Sale Limited time offer

Description

StarTech.com FAN4EXT12 12in 4-Pin Fan Power Extension Cable

This is a 12-inch 4-Pin Fan Power Extension Cable from StarTech.com designed to extend the power connection between a computer power supply and a 4-pin fan. The FAN4EXT12 enables convenient fan placement inside the computer case without straining existing cables. MPN: FAN4EXT12; UPC: 065030843706. This 4-pin to 4-pin extension is ideal for CPU fans and case cooling setups, backed by StarTech.com's lifetime warranty.

Key Features of StarTech.com 12in 4 Pin Fan Power Extension Cable

  • 1-Foot Extension Length – Provides up to 12 inches of additional reach for flexible fan positioning in tight PC builds.
  • 4-Pin Molex Connectors – Male to female design maintains full PWM speed control compatibility for modern fans.
  • Supports CPU and Case Fans – Ensures reliable power delivery without performance loss.
  • Durable Construction – Built for internal PC use, preventing cable stretch and wear over time.
  • Environmentally Compliant – Meets RoHS and WEEE standards for responsible manufacturing.
  • Lifetime Warranty – StarTech.com guarantees quality and reliability.

Comprehensive Technical Specifications

Specification Details
Brand StarTech.com
Manufacturer StarTech.com
MPN FAN4EXT12
UPC 065030843706
Product Type Power Extension Cord
First End Connector Type Molex
First End Connector Detail 1 x 4-pin Molex Male
Second End Connector Type Molex
Second End Connector Detail 1 x 4-pin Molex Female
Device Supported CPU Fan
Cord Length 1 ft / 12 in
Weight (Approximate) 0.01 lb
Packaged Quantity 1
Country of Origin China
Environmentally Friendly Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS); Waste Electrical and Electronic Equipment Directive (WEEE)
Warranty Lifetime
Length Description Short

Installation Guide for StarTech.com FAN4EXT12 Fan Extension Cable

Simple plug-and-play installation takes under 1 minute; PC builders recommend powering off the system first.

  1. Power down and unplug the computer.
  2. Disconnect the fan cable from the motherboard or PSU header.
  3. Connect the male 4-pin end to the original power source.
  4. Plug the female 4-pin end into the fan.
  5. Secure cables with ties if needed; route away from sharp edges. Pro tip: Test fan speed control post-install.
  6. Reassemble and power on to verify operation.

Why Choose StarTech.com 12in 4-Pin Fan Power Extension Cable

StarTech.com delivers reliable cable management solutions for optimized PC airflow, with proven compliance and lifetime support for long-term builds.

Extend your PC fan connections with StarTech.com FAN4EXT12—Order today!

Type: Power Extension Cord

Color: Black

Compatible Brand: StarTech.com

MPN: FAN4EXT12

Country of Origin: China

Cable Length: 1 ft

Manufacturer Warranty: Lifetime

Unit Quantity: 1

Brand: Does not apply

UPC: 065030843706