---
product_id: 189823853
title: "2 Pack Molex to 3 Pin or 4 Pin Fan Adapter Computer PC Case Fan Power Splitter Cable, 10 inch"
brand: "gavemi"
price: "NT$587"
currency: TWD
in_stock: true
reviews_count: 13
category: "Gavemi"
url: https://www.desertcart.tw/products/189823853-2-pack-molex-to-3-pin-or-4-pin-fan
store_origin: TW
region: Taiwan
---

# 10.6 inch cable length for neat routing Dual Molex to 3/4-pin fan power High-density black sleeving for stealth look 2 Pack Molex to 3 Pin or 4 Pin Fan Adapter Computer PC Case Fan Power Splitter Cable, 10 inch

**Brand:** gavemi
**Price:** NT$587
**Availability:** ✅ In Stock

## Summary

> ⚡ Boost your PC’s airflow game with effortless power split!

## Quick Answers

- **What is this?** 2 Pack Molex to 3 Pin or 4 Pin Fan Adapter Computer PC Case Fan Power Splitter Cable, 10 inch by gavemi
- **How much does it cost?** NT$587 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/189823853-2-pack-molex-to-3-pin-or-4-pin-fan)

## Best For

- gavemi enthusiasts

## Why This Product

- Trusted gavemi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable high-density sleeving:** Sleek all-black design that blends with any rig
- • **Optimal 10.6 inch cable length:** Perfect slack for clean, clutter-free builds
- • **Power up to 3 fans from 1 Molex:** Maximize your airflow without motherboard limits
- • **Plug-and-play reliable connectors:** Snug fit ensures stable power delivery every time
- • **Universal 3-pin & 4-pin fan compatibility:** Seamlessly supports both fan types for ultimate flexibility

## Overview

This 2-pack Molex to 3-pin/4-pin fan adapter cable set delivers reliable 12V power to up to three PC case fans per cable, enabling enhanced chassis cooling without relying on motherboard fan headers. Featuring a 10.6-inch length with durable black sleeving and sturdy connectors, it’s the perfect plug-and-play solution for millennial pros refurbishing or upgrading their rigs with clean cable management and consistent airflow.

## Description

desertcart.com: Gavemi 2 Pack Molex to 3 Pin or 4 Pin Fan Adapter Computer PC Case Fan Power Splitter Cable, 10 inch : Electronics

Review: Solid Build and Reliable Power Adapter for Case Fans - Solid Build and Reliable Power Adapter for Case Fans This 2-pack Molex to 3-pin/4-pin fan adapter cable turned out to be exactly what I needed for a couple of older PC cases I’ve been refurbishing. Each cable is 10 inches long, which gives you just enough slack to route it neatly without having excess to manage. The connectors themselves feel sturdy and snap into place without the wobble you sometimes get with cheap adapters. What I really appreciate is the flexibility—whether the fan has a 3-pin or 4-pin connector, this adapter works. I used one with a standard 120mm 3-pin case fan and the other with a 4-pin PWM fan, and both powered up perfectly through the Molex connection to the PSU. For anyone running out of motherboard fan headers, this is a simple solution to keep airflow going. One thing to keep in mind is that these are purely for power. You won’t be able to control fan speeds or monitor RPM through these adapters, since Molex just provides full 12V power. In my setup that wasn’t a problem, as I just wanted constant airflow, but if you’re looking for speed control, you’ll need a fan controller or motherboard header. Bottom line: A well-made, inexpensive solution for powering extra case fans from a PSU Molex connector. Simple, reliable, and exactly what it claims to be.
Review: As described and no issues with it. - worked perfectly as really helped us out to have this option

## Features

- Please note this 4-Pin Molex is actual 2-Pin but it still works fine on your computer, because only 2-pin in connector required for fixed Molex operated voltage of 12V.
- Molex to 4 pin fan adapter supports 3Pin or 4Pin PC cooling fans.
- Powers up to four PC chassis fans via molex connectors to provide internal chassis cooling.
- Cable length is 27cm / 10.6 inch, quality high density black sleeving for all black appearance.
- Connector A: 4 pin molex connector (actual 2 pin) B: 3pcs 4 pin fan connector(actual 2 pin)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08393S29W |
| Best Sellers Rank | #2,347 in Computer Cables & Interconnects |
| Brand | Gavemi |
| Cable Type | molex |
| Color | Black |
| Compatible Devices | 3 Pin 4 Pin PC Case Fan |
| Connector Gender | molex to fan cable |
| Connector Type | Molex to 4 Pin Fan Adapter |
| Date First Available | December 29, 2019 |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Item Weight | 0.634 ounces |
| Item model number | BQ-Molex-Fan/3 |
| Manufacturer | BSTQ |
| Maximum Voltage | 12 Volts |
| Number of Items | 2 |
| Number of Pins | 4 |
| Package Dimensions | 7.64 x 4.53 x 0.55 inches |
| Shape | Round |
| Special Feature | for 3 Pin 4 Pin PC Case |
| UPC | 781545464914 |
| Unit Count | 2 Count |

## Product Details

- **Brand:** Gavemi
- **Cable Type:** molex
- **Compatible Devices:** 3 Pin 4 Pin PC Case Fan
- **Connector Type:** Molex to 4 Pin Fan Adapter
- **Special Feature:** for 3 Pin 4 Pin PC Case

## Images

![2 Pack Molex to 3 Pin or 4 Pin Fan Adapter Computer PC Case Fan Power Splitter Cable, 10 inch - Image 1](https://m.media-amazon.com/images/I/61OPEVF+ONL.jpg)
![2 Pack Molex to 3 Pin or 4 Pin Fan Adapter Computer PC Case Fan Power Splitter Cable, 10 inch - Image 2](https://m.media-amazon.com/images/I/81cP4ZMJiiL.jpg)
![2 Pack Molex to 3 Pin or 4 Pin Fan Adapter Computer PC Case Fan Power Splitter Cable, 10 inch - Image 3](https://m.media-amazon.com/images/I/7164yZQNVHL.jpg)
![2 Pack Molex to 3 Pin or 4 Pin Fan Adapter Computer PC Case Fan Power Splitter Cable, 10 inch - Image 4](https://m.media-amazon.com/images/I/71n+dz40EkL.jpg)
![2 Pack Molex to 3 Pin or 4 Pin Fan Adapter Computer PC Case Fan Power Splitter Cable, 10 inch - Image 5](https://m.media-amazon.com/images/I/51wEoPckq+L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid Build and Reliable Power Adapter for Case Fans
*by E***S on August 29, 2025*

Solid Build and Reliable Power Adapter for Case Fans This 2-pack Molex to 3-pin/4-pin fan adapter cable turned out to be exactly what I needed for a couple of older PC cases I’ve been refurbishing. Each cable is 10 inches long, which gives you just enough slack to route it neatly without having excess to manage. The connectors themselves feel sturdy and snap into place without the wobble you sometimes get with cheap adapters. What I really appreciate is the flexibility—whether the fan has a 3-pin or 4-pin connector, this adapter works. I used one with a standard 120mm 3-pin case fan and the other with a 4-pin PWM fan, and both powered up perfectly through the Molex connection to the PSU. For anyone running out of motherboard fan headers, this is a simple solution to keep airflow going. One thing to keep in mind is that these are purely for power. You won’t be able to control fan speeds or monitor RPM through these adapters, since Molex just provides full 12V power. In my setup that wasn’t a problem, as I just wanted constant airflow, but if you’re looking for speed control, you’ll need a fan controller or motherboard header. Bottom line: A well-made, inexpensive solution for powering extra case fans from a PSU Molex connector. Simple, reliable, and exactly what it claims to be.

### ⭐⭐⭐⭐⭐ As described and no issues with it.
*by R***H on December 26, 2025*

worked perfectly as really helped us out to have this option

### ⭐⭐⭐⭐⭐ great
*by C***K on January 20, 2026*

amazing

## Frequently Bought Together

- 2 Pack Molex to 3 Pin or 4 Pin Fan Adapter Computer PC Case Fan Power Splitter Cable, 10 inch
- Thermalright TL-C12C-S X3 CPU Fan 120mm ARGB Case Cooler Fan, 4pin PWM Silent Computer with S-FDB Bearing Included, up to 1550RPM Cooling Fan（3 Quantities）
- Cable Matters 2-Pack 3 Way 4 Pin PWM Fan Splitter Cable - 12 Inches / 30cm, 1x PWM-Controlled Fan with 2 Follower Fans, PC Fan Splitter 1 to 3 Converter, PC-Fan Extension Cable

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-14*