AC InfinityRated 4.8 out of 5 from 4 reviews

AC Infinity MULTIFAN S4 Quiet 140mm USB Fan UL-Certified For Receiver DVR PlayStation Xbox Computer Cabinet Cooling

Why you'll like it

  • Whisper-Quiet Airflow — Delivers powerful 57 CFM cooling capacity while maintaining an ultra-low noise level of just 18 dBA for undisturbed media viewing and gaming.
  • Multi-Speed Control — Features a built-in speed controller with off, low, medium, and high settings to match cooling intensity to your specific thermal needs.
  • Extended Lifespan — Equipped with dual-ball bearings rated for 67,000 hours of continuous operation, supporting both horizontal and vertical placement orientations.
  • USB Powered Convenience — Connects effortlessly to standard USB ports on gaming consoles, smart televisions, computers, or USB wall adapters for simple setup.

Product details

Description

Keep your home entertainment center, gaming consoles, and computer hardware running at peak performance with the AC Infinity MULTIFAN S4. Designed specifically to prevent overheating in enclosed spaces, this ultra-quiet 140mm USB fan combines high airflow output with whisper-quiet operation.

Featuring a versatile multi-speed controller, it allows you to easily switch between low, medium, and high settings to balance cooling performance with acoustic comfort. The durable dual-ball bearing design ensures an extended operational lifespan of up to 67,000 hours, allowing the fan to be positioned either flat or standing upright depending on your space requirements.

Powered conveniently through a standard USB port, it integrates seamlessly into your existing electronic setup whether you are cooling a receiver, digital video recorder, PlayStation, Xbox, or computer cabinet. Sourced directly as an authentic USA import by Dropy India, this cooling solution delivers professional-grade thermal management right to your desk or media console.

How to use

  1. Plug the USB cable into an available USB port on your receiver, gaming console, computer, or USB wall adapter.
  2. Place the fan either flat or standing upright next to or on top of the equipment ventilation grates.
  3. Adjust the multi-speed controller to your desired airflow setting.

Ingredients

Not applicable for this electronic cooling accessory.

As printed by the brand. Check the pack label if you have an allergy.

Specifications

BrandAC Infinity
UPC854759004365
Ships fromUSA (sourced directly), checked in Navi Mumbai
Sold byDropy.in

Ratings & reviews

From our customers

4.84 reviews
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Write a reviewAC Infinity MULTIFAN S4 Quiet 140mm USB Fan UL-Certified For Receiver DVR PlayStation Xbox Computer Cabinet Cooling
Filter reviews4 reviews

Top reviews first: highest rated, with photos first

  • Vikram M.
    5 ★

    Extremely silent and efficient cooling

    Using this for my audio receiver rack which used to get dangerously hot during long listening sessions. The dual ball bearing build feels sturdy and premium, and the variable speed switch makes it very convenient to adjust airflow depending on room temperature. Placed it right on top blowing outward and it stays completely silent even on medium settings.

  • Rohan D.
    5 ★

    ps5 garm nahi hota ab

    bht time se soch rha tha playstation ke liye kuch lo kyunki heavy gaming me cabinet bht heat hone lga tha. ye wala fan lagane ke baad temp kafi control me hai aur aawaz bilkul nahi aati, bas 18 dba wala scene bilkulsahi hai, chup chap kaam krta hai. packaging bht achi thi aur delivery bhi time pe mil gyi thi.

  • Tejaswini K.
    5 ★

    av receiver cha heat issue sulaavla

    navra rooz tv ani home theater vaparto ani cabinet khup garm vhaycha mhanun hi fan aani setup try kela. tyache rubber feet mule vibration ekdum shant basle aahet aani aawaz tari aikuch yet nahi. khupach relief milala heat chi chinta geli ekdum, aani multi-speed controller mule aaplya hishobane speed thevta yete. mst product ahe.

  • Amit S.
    4 ★

    kaam badhiya krta hai fan

    friend ne suggest kiya tha tv cabinet ke ventilation ke liye. 140mm size hone ki wajah se airflow kafi solid milti hai. bas ek choti dikkat ye lagi ki wall adapter sath me nahi aaya toh alag se phone charger brick lagana pada chalaneke liye. baki performance me koi shikayat nahi hai, dvr thanda rehta hai ab.

FAQs

What is the price of the Multifan S4 Quiet USB Cooling Fan, 140mm?

Pricing varies based on import costs and current exchange rates. You can view the live pricing directly on the Dropy India product page.

What are the dimensions and specifications of this cooling fan?

The AC Infinity MULTIFAN S4 features a 140mm fan size, delivers 57 CFM of airflow, operates at an 18 dBA noise level, and includes a 6-foot power cord with a multi-speed controller.

Can this fan be powered using a standard wall outlet?

Yes, while it uses a standard USB connection, you can easily power it using any standard USB wall adapter plugged directly into an electrical outlet.

Are the products sold on Dropy India 100 percent authentic USA imports?

Yes, Dropy India sources all beauty, personal care, and electronics products directly from the United States, guaranteeing 100 percent authenticity.

What devices can be cooled using the MULTIFAN S4?

This fan is designed for cooling AV receivers, digital video recorders, PlayStation and Xbox gaming consoles, desktop computers, and enclosed media cabinets.

How long will delivery take?

Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.

Is cash on delivery available?

Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.

Are your products genuine?

Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.

What if my order arrives damaged or wrong?

Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.

Is delivery free?

Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.