---
product_id: 273113420
title: "AC Infinity MULTIFAN S7-P, Quiet Dual 120mm AC-Powered Fan with Speed Control"
brand: "ac infinity"
price: "17096 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Ac Infinity"
url: https://www.desertcart.is/products/273113420-ac-infinity-multifan-s7-p-quiet-dual-120mm-ac-powered
store_origin: IS
region: Iceland
---

# 130 CFM airflow Ultra-quiet 19 dBA noise 67,000 hrs dual ball bearings AC Infinity MULTIFAN S7-P, Quiet Dual 120mm AC-Powered Fan with Speed Control

**Brand:** ac infinity
**Price:** 17096 kr
**Availability:** ✅ In Stock

## Summary

> 💨 Silent airflow, maximum cool — because your tech deserves the best.

## Quick Answers

- **What is this?** AC Infinity MULTIFAN S7-P, Quiet Dual 120mm AC-Powered Fan with Speed Control by ac infinity
- **How much does it cost?** 17096 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/273113420-ac-infinity-multifan-s7-p-quiet-dual-120mm-ac-powered)

## 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

- • **Premium Durability & Safety:** UL, CE, and RoHS certified with dual ball bearings for 67,000 hours of reliable performance.
- • **Whisper-Quiet Cooling Power:** Keep your gear cool without the noise—perfect for focused work or gaming marathons.
- • **Customizable Airflow Control:** Multi-speed controller lets you dial in the perfect balance of airflow and silence.
- • **Expandable Daisy-Chain System:** Link up to 6 fans for scalable cooling that grows with your tech demands.
- • **Versatile Mounting Flexibility:** Lay flat or stand upright—fits seamlessly into any setup or tight space.

## Overview

The AC Infinity MULTIFAN S7-P is a dual 120mm ultra-quiet AC-powered fan system delivering 130 CFM airflow at just 19 dBA noise. Featuring a multi-speed controller, dual ball bearings rated for 67,000 hours, and flexible mounting options, it’s designed to cool electronics like receivers, gaming consoles, and DVRs efficiently. With daisy-chain capability for up to six fans and certifications including UL, CE, and RoHS, it offers scalable, reliable, and safe cooling for professional and home setups alike.

## Description

Ultra-quiet UL-certified AC-powered fan designed to cool various electronics and components. Features a multi-speed controller to set the fan’s speed to optimal noise and airflow levels. Dual-ball bearings have a lifespan of 67,000 hours and allows the fans to be laid flat or stand upright. Turbo power adapter increases maximum fan speed and enables the fan to be powered through an AC outlet. Dimensions: 4.7 x 4.7 x 1 in. per fan | Total Airflow: 130 CFM | Total Noise: 19 dBA | Bearings: Dual Ball Product Description The ultra-quiet cooling fans can be positioned to stand upright or laid flat to cool various electronics and components. Includes eight large anti-vibration rubber feet and a 6-foot power cord. The included turbo power adapter increases the fan's RPM by 25% and boosts CFM ratings for higher airflow. It also enables the fan to be powered through a standard wall outlet. The two fans are permanently connected by a 2.5 feet cord and share the same multi-speed controller. Each unit contains an USB port, up to six fans can be daisy chained together to share the same power source. This fan system is CE and RoHS certified and contains premium dual-ball bearings, allowing it to be mounted horizontally or vertically. Contains AC Infinity axial fans ACX-FD1225(B)05W5 which meet UL-507 standards for safety under Underwriters Laboratories certificate E503903. Speed Controller The fans include an in-line multi-speed controller with power switch to set the fan’s speed to optimal noise and airflow levels for various environments. Connecting Additional Units For electronics and components that requires more airflow, each fan unit can daisy chain additional MULTIFAN S series fans. Up to six fans can share the same AC power outlet or thermal controller (sold separately). MULTIFAN S1, S2, S3 and S4 contains one fan, and MULTIFAN S5 and S7 contains two fans. Applications The ultra-quiet cooling fans are popular in a variety of electronics and components such as receivers, DVRs, video game consoles, modems, computers, amplifiers, and other audio video equipment. Product Identification Manufacturer AC Infinity Inc. Product Name MULTIFAN S7-P Product Model AI-MPF120P2 UPC Code 854759004778 Product Dimensions - Per Fan Total Dimensions 4.7 x 4.7 x 1.0 in. (12.0 x 12.0 x 2.5 cm) Hole to Hole Distance 4.14 x 4.14 in. (10.5 x 10.5 cm) Screw Hole Size Ø 0.17 in. (Ø 0.4 cm) Cord Length Between Fans 30 in. (2.5 feet) Power Cord Length 72 in. (6 feet) Product Performance and Technical Specs Total Airflow 130 CFM Total Noise 19 dBA Speed 1600 RPM Operating Voltage 3 to 7V DC Power 2.9 W Current 0.58 A Wall Adapter Input 100 to 240V AC Static Pressure 1 mm-H2O Operating Humidity 35 to 85% RH Operating Temperature 0 to 158°F Fan Bearings Dual Ball Mounting Positions Horizontal or Vertical L10 Life Expectancy 67,000 Hours UL Certification (Fans Only) PDF CE Certification (Whole Product) PDF RoHS Cert. (Whole Product) PDF Product Manuals Fan Unit Manual PDF

Review: I notice my AV receiver runs very hot. With the AC Infinity fans, the temperature has come down a lot with these fans at medium setting. Can't recommend these fans highly enough.
Review: I’ve bought many products from ac infinity over the last 3 months and am very pleased with their products so far. This particular S7-P model is very nice. I’m using it in a grow tent that I have in my bedroom daisy chained with 1 other standard S7 set (one fan in each corner of the 2x4 tent, I drilled small holes in the corner brace plates and zip tied them to the poles) on the night cycle to keep air circulating and they are very quiet, even on the highest setting. They run for 6-12 hours continuous a day and they’re still doing great after 1 month. The air flow will be a little low if the inlet is blocked, ie. placed against a wall, or if the device it’s sitting on doesn’t have good open airflow vents. But in the open it moves a reasonable amount of air (you can feel it from about 5 feet away on the highest setting) and on the lowest setting you can’t even hear it run, even in the quietest rooms. Overall build quality and packaging is great too. Can also be used as a bedside fan for anyone looking for an extremely quiet fan with a light breeze, and with the added flexibility of 2 fans. Pros: - quiet, even on the highest setting - low power consumption with dc motor - great build quality and packaging - able to daisy-chain up to 6 fans - rubber feet are soft and grippy - will definitely keep devices cool - 6.5 volt adapter can be used on other things as well, just make sure you don’t burn out 5v motors after prolonged use - for $35 cdn and free 1 day shipping I’m very pleased, would buy again and recommend - fast shipping and nice packaging Cons: - the 6.5v adapter makes the fans loud enough to hear on the highest setting but the room has to be very quiet to hear them. Overall still very quiet - would be nice if the cord between the 2 fans was the standard 3 feet but the 2.5 feet is still very good and accommodating without leaving too much extra cable laying around, but sometimes limiting based on the path/bend of the cable - not really any cons though, overall a great product and company so far 5 stars. Would recommend.

## Features

- For Receiver DVR Playstation Xbox Component Cooling
- Compact construction
- Packed with features
- Brand: AC Infinity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MZ6VNII |
| Best Sellers Rank | #70,122 in Computers ( See Top 100 in Computers ) #572 in Computer Case Fans |
| Item model number | AI-MPF120P2 |
| Manufacturer | AC Infinity |
| Product Dimensions | 2.54 x 11.94 x 11.94 cm; 720 g |

## Product Details

- **Brand:** AC Infinity
- **Power connector type:** 2-Pin
- **Product dimensions:** 12L x 2.5W x 12H centimeters
- **Voltage:** 12 Volts
- **Wattage:** 1.6 watts

## Images

![AC Infinity MULTIFAN S7-P, Quiet Dual 120mm AC-Powered Fan with Speed Control - Image 1](https://m.media-amazon.com/images/I/61THOo4JW2L.jpg)

## Available Options

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

## Questions & Answers

**Q: So how does 52cfm + 52cfm + 130cfm?**
A: Because these come with the plug-in adapter, which provides more power to the fans so they run faster than if you only run them off a USB port.  Plug into the wall, they run at 65cfm each.  Plug into the USB, they run at 52cfm each.  They will also make more noise running off the wall wart.

**Q: Do they sell a 12vdc version of this?**
A: ive tested these with a 3rd party 12v 2a inverter. at first i was concerned whether the control module could handle the power but thus far its holding stable at full power over usb in an always on configuration. that being said i am not confident the wiring could handle the increased power load over an extended period.

**Q: What's is the difference between the ac adaptor included in this compared to the ac infinity turbo adapter sold separately?**
A: I believe they are the same. It’s just sold seperate also incase the fan setup you buy doesn’t come with one. This one does come with it.

**Q: can you screw them onto wood for example?Seems like there are dampers where the location for screws should be.**
A: Yes. the screws can be removed and you probably can use the holes for wood screws if you can find screws thin and long enough.
I attached the fans to a cowling fashioned from Sheetmetal. they work great.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***Y on 13 May 2022*

I notice my AV receiver runs very hot. With the AC Infinity fans, the temperature has come down a lot with these fans at medium setting. Can't recommend these fans highly enough.

### ⭐⭐⭐⭐⭐ Review
*by M***E on 7 March 2020*

I’ve bought many products from ac infinity over the last 3 months and am very pleased with their products so far. This particular S7-P model is very nice. I’m using it in a grow tent that I have in my bedroom daisy chained with 1 other standard S7 set (one fan in each corner of the 2x4 tent, I drilled small holes in the corner brace plates and zip tied them to the poles) on the night cycle to keep air circulating and they are very quiet, even on the highest setting. They run for 6-12 hours continuous a day and they’re still doing great after 1 month. The air flow will be a little low if the inlet is blocked, ie. placed against a wall, or if the device it’s sitting on doesn’t have good open airflow vents. But in the open it moves a reasonable amount of air (you can feel it from about 5 feet away on the highest setting) and on the lowest setting you can’t even hear it run, even in the quietest rooms. Overall build quality and packaging is great too. Can also be used as a bedside fan for anyone looking for an extremely quiet fan with a light breeze, and with the added flexibility of 2 fans. Pros: - quiet, even on the highest setting - low power consumption with dc motor - great build quality and packaging - able to daisy-chain up to 6 fans - rubber feet are soft and grippy - will definitely keep devices cool - 6.5 volt adapter can be used on other things as well, just make sure you don’t burn out 5v motors after prolonged use - for $35 cdn and free 1 day shipping I’m very pleased, would buy again and recommend - fast shipping and nice packaging Cons: - the 6.5v adapter makes the fans loud enough to hear on the highest setting but the room has to be very quiet to hear them. Overall still very quiet - would be nice if the cord between the 2 fans was the standard 3 feet but the 2.5 feet is still very good and accommodating without leaving too much extra cable laying around, but sometimes limiting based on the path/bend of the cable - not really any cons though, overall a great product and company so far 5 stars. Would recommend.

### ⭐⭐⭐⭐⭐ Review
*by T***L on 26 September 2025*

Perfect!

## Frequently Bought Together

- AC Infinity MULTIFAN S7-P, Quiet Dual 120mm AC-Powered Fan with Speed Control, UL-Certified for Receiver DVR PlayStation Xbox Component Cooling
- AC Infinity Controller 1, Thermal Trigger for AIRPLATE, MULTIFAN, USB Fans and Devices. Computer, AV Cabinet, Home Theater Cooling.
- AC Infinity MULTIFAN S7, Quiet Dual 120mm USB Fan, UL-Certified for Receiver DVR PlayStation Xbox Computer Cabinet Cooling

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-18*