---
product_id: 273113418
title: "MULTIFAN Mini, Compact 40mm USB Fan for VR Gear, Aquarium"
brand: "ac infinity"
price: "242 kr"
currency: DKK
in_stock: true
reviews_count: 6
category: "Ac Infinity"
url: https://www.desertcart.dk/products/273113418-multifan-mini-compact-40mm-usb-fan-for-vr-gear-aquarium
store_origin: DK
region: Denmark
---

# 40mm compact fan size USB powered for universal compatibility Durable, high-quality construction MULTIFAN Mini, Compact 40mm USB Fan for VR Gear, Aquarium

**Brand:** ac infinity
**Price:** 242 kr
**Availability:** ✅ In Stock

## Summary

> 🌀 Stay cool, stay ahead — the mini fan with maximum impact!

## Quick Answers

- **What is this?** MULTIFAN Mini, Compact 40mm USB Fan for VR Gear, Aquarium by ac infinity
- **How much does it cost?** 242 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/273113418-multifan-mini-compact-40mm-usb-fan-for-vr-gear-aquarium)

## 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:** Premium materials ensure long-lasting durability for daily use
- • **Ultra-Compact Powerhouse:** Small 40mm size fits tight spaces without compromise
- • **Whisper-Quiet Performance:** Engineered to minimize noise so you stay focused and comfortable
- • **Versatile Cooling Solution:** Perfect for VR gear, aquariums, and confined workspaces
- • **Plug & Play USB Convenience:** Seamlessly powers from any USB port—no adapters needed

## Overview

The AC Infinity MULTIFAN Mini is a compact 40mm USB-powered fan designed for efficient cooling in tight spaces like VR gear setups and aquariums. Crafted with durable materials, it offers reliable, quiet airflow and universal USB compatibility, making it an essential accessory for professionals seeking discreet, effective ventilation.

## Description

Designed as per the prevailing industry standards, it scores high on the aspect of utility. The quality material used in its construction makes it durable.

Review: Mini USB fans - The fan is difficult to mount with screws like normal pc fans due to rubbers on both sides...
Review: 薄型が欲しくて買った。狭い場所でも使えるのは良かったが、80mm製品と比較して音が大きく少し残念だった。

## Features

- Designed to perfection
- Compact construction
- Packed with features
- Brand: AC Infinity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CNJ4DYX |
| Best Sellers Rank | #47,700 in Computers ( See Top 100 in Computers ) #92 in USB Fans |
| Item model number | AI-MPF40A |
| Manufacturer | AC Infinity |
| Product Dimensions | 2.03 x 4.06 x 4.06 cm; 9.07 g |

## Product Details

- **Brand:** AC Infinity
- **Power connector type:** 4-Pin
- **Product dimensions:** 20L x 41W x 41H millimeters
- **Voltage:** 12 Volts
- **Wattage:** 18 watts

## Images

![MULTIFAN Mini, Compact 40mm USB Fan for VR Gear, Aquarium - Image 1](https://m.media-amazon.com/images/I/51xuX9D1r-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Mini USB fans
*by D***H on 6 April 2020*

The fan is difficult to mount with screws like normal pc fans due to rubbers on both sides...

### ⭐⭐⭐ Review
*by T***R on 16 November 2021*

薄型が欲しくて買った。狭い場所でも使えるのは良かったが、80mm製品と比較して音が大きく少し残念だった。

### ⭐⭐⭐⭐ Review
*by J***E on 22 February 2020*

Could be improved by having the speed controller on the branch that goes to the fan instead of on the main power branch of the power supply cord.

## Frequently Bought Together

- AC Infinity MULTIFAN Mini, Compact 40mm x 20mm USB Fan, UL-Certified for VR Gear, Aquarium, Roku, Router, Raspberry Pi, Cosplay, Helmet Cooling Ventilation
- AC Infinity MULTIFAN S1, Quiet 80mm USB Fan, UL-Certified for Receiver DVR PlayStation Xbox Computer Cabinet Cooling
- AC Infinity Turbo Fan Power Adapter, for MULTIFAN Series USB Fans

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**Shop now:** [https://www.desertcart.dk/products/273113418-multifan-mini-compact-40mm-usb-fan-for-vr-gear-aquarium](https://www.desertcart.dk/products/273113418-multifan-mini-compact-40mm-usb-fan-for-vr-gear-aquarium)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-20*