Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.
🆒 Stay cool, stay silent, stay ahead.
The AC Infinity MULTIFAN S4 is a UL-certified, ultra-quiet 140mm USB fan delivering 57 CFM airflow at just 18 dBA noise. Featuring a multi-speed controller and durable dual-ball bearings rated for 67,000 hours, it offers flexible placement and reliable cooling for gaming consoles, AV receivers, routers, and computer cabinets. Powered via USB, it’s designed to reduce vibrations with silicone feet, making it the perfect silent cooling solution for your high-performance electronics.
| ASIN | B00MWH4FL4 |
| Air Flow Capacity | 57 Cubic Feet Per Minute |
| Best Sellers Rank | #48,889 in Computers ( See Top 100 in Computers ) #398 in Computer Case Fans |
| Brand | AC Infinity |
| Brand Name | AC Infinity |
| Compatible Devices | Amplifier |
| Cooling Method | Air |
| Cooling method | Air |
| Customer Reviews | 4.6 out of 5 stars 2,858 Reviews |
| Global Trade Identification Number | 00854759004365 |
| Item Dimensions L x W x H | 25L x 140W x 140H millimeters |
| Item Weight | 0.02 Pounds |
| Manufacturer | AC Infinity |
| Material Type | Rubber |
| Maximum Rotational Speed | 2000 RPM |
| Model | AI-MPF140A |
| Noise Level | 18 Decibels |
| Number of Items | 1 |
| Part Number | FBA_AI-MPF140A |
| Power Connector Type | USB |
| Power connector type | USB |
| Product dimensions | 25L x 140W x 140H millimeters |
| UPC | 854759004365 |
| Unit Count | 1 Count |
| Voltage | 5 Volts |
| Wattage | 1.5 watts |
S**H
Silent, fast 3 Speed USB fan
Very silent and Low and Med speeds. Good airflow. Very high quality, well made product. Using this for my AVR located inside a narrow cabinet to improve coolng. USB cable is of sufficient length. Cons: The daisy chain USB female receptacle is exposed and sharp and could have caused scratches on my new AVR, so covered it with a piece of tape.
G**A
Silent and Effective
I use them to cool my Desk NAS, they are silent, have good airflow and do not vibrate - perfect for my application.
M**R
Amazing
Amazing quality, nil noise, very effective
F**O
quiet and effective
it does what I hope it would have been doing, very well!
サ**ウ
静かながら排熱はバッチリ
静音タイプの冷却ファンで、スライドスイッチによる弱中強3段階の運転モードが選択でき、ファン同士の連動運転も可能となっている 前々からPCの冷却手段に導入しており、優秀なファンというのは既に実証済み。今回は、自分でレストアしたDENONのプリアンプの延命処置として予備機1台を使用したが、電源トランスの排熱量が予想を超え、1台では明らかに能力不足だった為直ぐに2台目を購入。 ファン側での連動運転はせず、プリアンプ側の電源で同時運転させているが、2台動かしていても中運転までなら全く気にならないし、電源トランスの排熱も良好。シンプルながら信頼性の高い冷却ファンだと改めて実感。 ゲームハード等の冷却にも大変オススメ！
J**.
Excelente producto! Mega recomendado!
Excelente producto, excelente acabado y presentación, funciona perfecto, enciende y apaga junto con el receiver conectado al USB, o si compras el cargador lo conectas al regulador o al enchufe de pared. es lo más recomendable para evitar daños al puerto USB del amplificador, es silencioso, imperceptible incluso a volumen bajo y el receiver trabaja mucho muy fresco en la velocidad más baja del ventilador, que impresionante, mega recomendado! He comprado 5, uno para cada amplificador.
M**J
Veilig en stil
Veilig met de roosters en stil. Goed te plaatsen met de rubberen steuntjes en/of met een schroef/boutje door deze aansluitingen Voldoende luchtverplaatsing voor mijn doeleinden. Maar je kunt er makkelijk meerdere aan elkaar koppelt één voeding
A**N
Use for cooling Xbox series X
Perfect for Xbox Series X horizontal, put fan in exhaust
I**N
Used to cool nas cupboard
I recently purchased the AC Infinity MULTIFAN S4 to cool my NAS cupboard and it's been a great addition to my setup. The fan is very quiet, even on the highest setting, and provides excellent airflow to keep my equipment cool. The compact size makes it easy to install in tight spaces, I have it attached to the ceiling. Overall, I'm very happy with my purchase of the AC Infinity MULTIFAN S4 and would highly recommend it to anyone looking for a high-quality and quiet fan for their cooling needs.
Trustpilot
2 months ago
2 weeks ago