AC Infinity MULTIFAN S1, Quiet 80mm USB Fan, UL-Certified for Receiver DVR PlayStation Xbox Computer Cabinet Cooling
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*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.
Bottom line: The AC Infinity MULTIFAN S1, Quiet 80mm USB Fan, UL-Certified for Receiver DVR PlayStation Xbox Computer Cabinet Cooling is a niche pick — read recent reviews before buying in the cpu coolers & fans category, priced around $13.99. Compare close alternatives before committing.
The AC Infinity MULTIFAN S1 is an 80mm USB cooling fan built for the cramped, unventilated shelves where AV receivers, DVRs, and game consoles slowly cook themselves. It moves 26 CFM at 17 dBA, so it clears trapped heat out of a closed cabinet without adding an audible whir to a quiet room. Power comes from a standard USB plug, which means you can run it off the service port on the back of a receiver, PlayStation, Xbox, or TV instead of hunting for another wall outlet. A multi-speed controller lets you dial airflow up during a long session or down to near-silence for movie nights. The…
SpecPicks Verdict
SpecPicks scored AC Infinity MULTIFAN S1, Quiet 80mm USB Fan, UL-Certified for… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the cpu coolers & fans category. AC Infinity's cpu coolers & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.
Common buyer scenarios for cpu coolers & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Ultra-quiet UL-certified USB fan designed to cool various electronics and components.
- ✓ Backed by AC Infinity's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Ultra-quiet UL-certified USB 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.
- USB plug can power the fan through USB ports found behind popular AV electronics and game consoles.
- Dimensions: 3.2 x 3.2 x 1 in. | Airflow: 26 CFM | Noise: 17 dBA | Bearings: Dual Ball
Full Specifications
| Brand | AC Infinity |
|---|---|
| Voltage | 7.2 Volts |
| Wattage | 1.1 watts |
| Material | Rubber |
| Dimensions | 3.2 x 3.2 x 1 in. | Airflow: 26 CFM | Noise: 17 dBA | Bearings: Dual Ball |
| Unit Count | 1.0 Count |
| Noise Level | 17 Decibels |
| Connectivity | USB |
| Compatibility | Xbox |
| Material Type | Rubber |
| Cooling Method | Air |
| Air Flow Capacity | 26 Cubic Feet Per Minute |
| Compatible Devices | Amplifier |
| Power Connector Type | USB |
| Maximum Rotational Speed | 2000 RPM |
| Item Dimensions L x W x H | 3.2"L x 1"W x 3.2"H |
Ready to buy?
AC Infinity MULTIFAN S1, Quiet 80mm USB Fan, UL-Certified for Receiver DVR PlayStation Xbox Computer Cabinet Cooling is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.
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