---
product_id: 2572458
title: "AC Infinity AXIAL 1238W, Muffin Fan, 120V AC 120mm x 38mm High Speed, for DIY Cooling Ventilation Exhaust Projects"
brand: "ac infinity"
price: "$44.46"
currency: USD
in_stock: true
reviews_count: 8
category: "Ac Infinity"
url: https://www.desertcart.us/products/2572458-ac-infinity-axial-1238w-muffin-fan-120v-ac-120mm-x
store_origin: US
region: United States of America
---

# 2600 RPM high speed 110 CFM airflow 47 dBA noise level AC Infinity AXIAL 1238W, Muffin Fan, 120V AC 120mm x 38mm High Speed, for DIY Cooling Ventilation Exhaust Projects

**Brand:** ac infinity
**Price:** $44.46
**Availability:** ✅ In Stock

## Summary

> 💨 Stay cool, stay ahead — the airflow game changer you didn’t know you needed!

## Quick Answers

- **What is this?** AC Infinity AXIAL 1238W, Muffin Fan, 120V AC 120mm x 38mm High Speed, for DIY Cooling Ventilation Exhaust Projects by ac infinity
- **How much does it cost?** $44.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/2572458-ac-infinity-axial-1238w-muffin-fan-120v-ac-120mm-x)

## Best For

- ac infinity enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** UL-certified dual-ball bearings deliver an epic 67,000-hour lifespan.
- • **Turbocharged Speed:** Spins at 2600 RPM for rapid ventilation that outperforms the rest.
- • **Flexible Installation:** Mount it any way you want—versatility that fits your DIY vibe.
- • **Whisper-Quiet Operation:** Operates at just 47 dBA—high performance without the noise pollution.
- • **Powerful Airflow Mastery:** Pushes 110 CFM to keep your space cool and fresh, no sweat.

## Overview

The AC Infinity AXIAL 1238W is a high-speed 120mm muffin fan designed for DIY cooling and ventilation projects. Operating at 2600 RPM, it delivers a robust 110 CFM airflow while maintaining a relatively low noise level of 47 dBA. Built with UL-certified dual-ball bearings, it promises an impressive 67,000-hour lifespan and can be mounted in any orientation, making it a reliable, versatile solution for enhancing airflow in various applications.

## Description

Buy AC Infinity AXIAL 1238W, Muffin Fan, 120V AC 120mm x 38mm High Speed, for DIY Cooling Ventilation Exhaust Projects: Industrial & Scientific - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great performance - Excellent quality, high performance fan pack. It move a high violin of air and is extremely quiet. I mounted it above a Mr Heater Blue flame heater in my garage and it does a great job
Review: quality! - very nicely done.. very well packaged and works like it should very well built lets see if they last!! I used them under my fireplace ducting to route air up and around the space that goes to the main fan 2 did the job nicely and push enough air to make our hhome cozy!! extra air circulation is key to a fire inset area.. just make sure you put them in an area where there is NO heat just cool air!! the dial sitts just outside the vent under the hearth and blends in well the plug was used and it sure is handy.. a bit high noise level but we only run it on low when in the room or option to turn it off as secondary pusher fans! great product quality and very affordable!!- NO im not paid by them either!! keep up the quality!!

## Features

- Designed for projects that requires cooling or ventilation; or as a replacement fan for various products.
- Terminal connectors, includes optional wire-leads cord adapter. For same kit with plug cord and grilles, see model HS1238A-X.
- UL-certified fan with dual-ball bearings has a lifespan of 67,000 hours. Can be mounted in any direction.
- High Speed: This model is designed to maximize airflow and can be too loud for some applications.
- 120 x 120 x 38 mm ( 4.7 x 4.7 x 1.5 in. ) | 100 to 120V AC | Airflow: 110 CFM | Noise: 47 dBA | Speed: 2600 RPM

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004YTSB7C |
| Air Flow Capacity | 110 Cubic Feet Per Minute |
| Best Sellers Rank | #48 in Computer Case Fans |
| Brand | AC Infinity |
| Brand Name | AC Infinity |
| Compatible Devices | Server |
| Cooling Method | Air |
| Customer Reviews | 4.6 out of 5 stars 18,684 Reviews |
| Item Dimensions L x W x H | 1.5"L x 4.72"W x 4.72"H |
| Item Weight | 1 Pounds |
| Manufacturer | AC Infinity |
| Material Type | Aluminum |
| Maximum Rotational Speed | 2600 RPM |
| Noise Level | 47 Decibels |
| Power Connector Type | Terminal Connectors |
| Product Dimensions | 1.5"L x 4.72"W x 4.72"H |
| UPC | 854759004280 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Wattage | 18 watts |

## Product Details

- **Brand:** AC Infinity
- **Compatible Devices:** Server
- **Cooling Method:** Air
- **Material:** Aluminum
- **Maximum Rotational Speed:** 2600 RPM
- **Noise Level:** 47 Decibels
- **Power Connector Type:** Terminal Connectors
- **Product Dimensions:** 1.5"L x 4.72"W x 4.72"H
- **Voltage:** 120 Volts
- **Wattage:** 18 watts

## Images

![AC Infinity AXIAL 1238W, Muffin Fan, 120V AC 120mm x 38mm High Speed, for DIY Cooling Ventilation Exhaust Projects - Image 1](https://m.media-amazon.com/images/I/61yRPp1DOjL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great performance
*by J***N on December 3, 2025*

Excellent quality, high performance fan pack. It move a high violin of air and is extremely quiet. I mounted it above a Mr Heater Blue flame heater in my garage and it does a great job

### ⭐⭐⭐⭐⭐ quality!
*by B***A on December 12, 2025*

very nicely done.. very well packaged and works like it should very well built lets see if they last!! I used them under my fireplace ducting to route air up and around the space that goes to the main fan 2 did the job nicely and push enough air to make our hhome cozy!! extra air circulation is key to a fire inset area.. just make sure you put them in an area where there is NO heat just cool air!! the dial sitts just outside the vent under the hearth and blends in well the plug was used and it sure is handy.. a bit high noise level but we only run it on low when in the room or option to turn it off as secondary pusher fans! great product quality and very affordable!!- NO im not paid by them either!! keep up the quality!!

### ⭐⭐⭐⭐⭐ Tried high and low speed fans, both are great.
*by K***H on April 20, 2016*

I purchased two 120mm fans from AC Infinity, one high speed and one low speed. The short story is that both fans are awesome quality. The high speed fan is a little too noisy for a living room entertainment center but makes some impressive airflow. The low speed fan is quiet enough to use in the living room, 6 feet away, and not make a noticeable amount of noise while still moving plenty of air. If you are looking for a fan, buy one of these. I built two stereo cabinets with intake filters and used these fans as exhaust fans. Since I had two cabinets, one for the shop and one for the house, I bought both the high speed and low speed fans figuring I would put the high speed in the garage if it was too noisy for the living room. Both fans are very high quality, sturdy aluminum surrounds. The high speed fan is about twice as thick as the low speed fan but otherwise they are identical. All the hardware necessary to mount them was included and mounting screws were long enough to mount through 3/4 inch thick plywood without problem. The high speed fan did turn out to be more noisy than I wanted for the living room so it ended up in the shop. The primary purpose of the cabinet in the shop was to protect the stereo from metal dust and other nasty garbage, but I have no doubt that a single 120mm high speed fan will circulate more than enough air to cool any electrical component or series of components you could assemble. I am using a standard 16 x 20 inch ventilation duct filter from the hardware store and the fan generates enough force to hold the cabinet door (20 x 24) shut with a clean filter. Even now that the filter is getting clogged with sawdust and grinder dust the fan is still moving air. The only downside is the noise. For comparison, if you have heard a PS4 switch from normal cooling to high speed cooling, that is about how loud this fan is. The low speed fan is perfect for my stereo cabinet in the house. It is quiet enough that you forget it's on as soon as you turn on the radio or TV and sit down on the couch six or so feet away. I have a receiver and a PS4 in the cabinet and the cabinet temperature has not risen above ambient enough that I can tell by feel, even after hours of movies or video games. This is in a small footprint cabinet with no room inside for internal circulation, so the PS4 gets hot very quickly without the fan on. I know the fan is doing all the work cooling and getting it done nicely. I have little doubt these fan will last for years based on the quality and they are definitely worth the price.

## Frequently Bought Together

- AC Infinity AXIAL 1238W, Muffin Fan, 120V AC 120mm x 38mm High Speed, for DIY Cooling Ventilation Exhaust Projects
- AC Infinity, Fan Speed Controller for 100 to 125V AC Axial Muffin Cooling Fans, Single Connector, for DIY Cooling Ventilation Exhaust Projects
- AC Infinity AXIAL 1238, Muffin Fan, 120V AC 120mm x 38mm High Speed, UL-Certified for DIY Cooling Ventilation Exhaust Projects

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/2572458-ac-infinity-axial-1238w-muffin-fan-120v-ac-120mm-x](https://www.desertcart.us/products/2572458-ac-infinity-axial-1238w-muffin-fan-120v-ac-120mm-x)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-18*