--- product_id: 258548116 title: "AC Infinity Aircom S9 Quiet Cooling Fan System 17in Top-Exhaust for Receivers, Amps, DVR, AV Cabinet" brand: "ac infinity" price: "€ 334.88" currency: EUR in_stock: true category: "Ac Infinity" url: https://www.desertcart.de/products/258548116-ac-infinity-aircom-s9-quiet-cooling-fan-system-17in-top store_origin: DE region: Germany --- # 21 dBA ultra-quiet 3 dual-ball bearing fans 210 CFM airflow AC Infinity Aircom S9 Quiet Cooling Fan System 17in Top-Exhaust for Receivers, Amps, DVR, AV Cabinet **Brand:** ac infinity **Price:** € 334.88 **Availability:** ✅ In Stock ## Summary > ❄️ Keep your gear cool, quiet, and ahead of the curve. ## Quick Answers - **What is this?** AC Infinity Aircom S9 Quiet Cooling Fan System 17in Top-Exhaust for Receivers, Amps, DVR, AV Cabinet by ac infinity - **How much does it cost?** € 334.88 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/258548116-ac-infinity-aircom-s9-quiet-cooling-fan-system-17in-top) ## 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 - • **Versatile Mounting:** Dual-ball bearing fans allow horizontal or vertical placement—customize your cooling without compromise. - • **Smart Thermal Control:** Auto temperature-triggered fan speeds keep your devices perfectly cool without wasting energy or adding noise. - • **Whisper-Quiet Cooling:** Operate your AV gear in near silence with just 21 dBA noise—because your focus deserves zero distractions. - • **Robust & Compact Design:** Sleek 17-inch low-profile aluminum build supports up to 30 lbs, fitting seamlessly into tight AV setups. - • **Extended Device Lifespan:** Prevent overheating and performance dips, ensuring your expensive AV components stay reliable and long-lasting. ## Overview The AC Infinity Aircom S9 is a premium 17-inch top-exhaust cooling fan system designed for AV receivers, gaming consoles, and other sensitive electronics. Featuring three dual-ball bearing fans with PWM motors, it delivers a powerful 210 CFM airflow at an ultra-quiet 21 dBA noise level. Intelligent thermal triggers and four speed settings optimize cooling efficiency while minimizing noise. Its durable aluminum and steel construction supports up to 30 pounds and fits tight spaces, making it an essential upgrade for professionals seeking to extend device lifespan and maintain peak performance. ## Description Buy AC Infinity Aircom S9 Quiet Cooling Fan System 17in Top-Exhaust for Receivers, Amps, DVR, AV Cabinet online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. ## Features - Comes in a proper packaging - Designed to perfection - Packed with features - Compact construction ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01LVUWOBX | | Air Flow Capacity | 210 Cubic Feet Per Minute | | Best Sellers Rank | #102,896 in Computers ( See Top 100 in Computers ) #890 in Computer Case Fans | | Brand | AC Infinity | | Brand Name | AC Infinity | | Compatible Devices | Gaming Console | | Cooling Method | Air | | Cooling method | Air | | Customer Reviews | 4.8 out of 5 stars 568 Reviews | | Item Dimensions L x W x H | 43.2L x 34.3W x 3.8H centimeters | | Manufacturer | AC Infinity | | Material Type | Aluminum | | Maximum Rotational Speed | 2200 RPM | | Model | AI-ACS9 | | Noise Level | 21 Decibels | | Number of Items | 3 | | Number of Packs | 1 | | Part Number | AI-ACS9 | | Power Connector Type | SATA/Molex or 3-pin/4-pin | | Power connector type | SATA/Molex or 3-pin/4-pin | | Product dimensions | 43.2L x 34.3W x 3.8H centimeters | | UPC | 854759004655 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | | Wattage | 35 watts | ## Product Details - **Brand:** AC Infinity - **Power connector type:** SATA/Molex or 3-pin/4-pin - **Product dimensions:** 43.2L x 34.3W x 3.8H centimeters - **Voltage:** 12 Volts - **Wattage:** 35 watts ## Images ![AC Infinity Aircom S9 Quiet Cooling Fan System 17in Top-Exhaust for Receivers, Amps, DVR, AV Cabinet - Image 1](https://m.media-amazon.com/images/I/51iWLsgbqXL.jpg) ## Questions & Answers **Q: i have a denon avr s940h reciever in an enclosed cabinet with 4 inches from top of reciever to top of cabinet. Will the s9 or t9 work?** A: 4" from the top of your receiver means only 2.5" from the top of the AIRCOM S9. This may be too little clearance for a top-exhaust unit. You say "enclosed cabinet." I assume one side is open. The hot air needs to vent somewhere. If this is true then go with a front or rear exhaust system instead. The AIRCOM S10 is the front-exhaust version and S8 is rear-exhaust. Also, I like the S-Series because it offers all the control over the fans that I require. The T-Series costs more and seems a little overkill. Unless, however, you really like the LCD display. **Q: Will this work in automobile applications** A: It works off of 120. You should call the company and ask them if they have fans for automotive applications. **Q: does anyone use these fans in a stack? in between 2 components (amp, fan unit, avr for example)?** A: As long as you have proper clearance I don't see why it wouldn't cool ok. I think it pulls air upwards better than pushing air but I have used it to push air up thru an amp. **Q: Have a receiver in a cabinet with 3.5" space behind it to back of cabinet or about 5" above it to a glass shelf. Top or rear exhaust unit is better ?** A: This unit exhausts from the top and I have about 1 inch above the unit. It works perfectly. I’ve had no problems with the receiver overheating, since I purchased the fan. If you have 5” above, it should work very well for you. ## Frequently Bought Together - AC Infinity AIRCOM S9, Quiet Cooling Fan System 17" Top-Exhaust for Receivers, Amps, DVR, AV Cabinet Components - AC Infinity AIRCOM S10, Quiet Cooling Blower Fan System 17" Front-Exhaust for Receivers, Amps, DVR, AV Cabinet Components - AC Infinity AIRCOM S7, Quiet Cooling Fan System 12" Top-Exhaust for Receivers, Amps, DVR, AV Cabinet Components --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.de/products/258548116-ac-infinity-aircom-s9-quiet-cooling-fan-system-17in-top](https://www.desertcart.de/products/258548116-ac-infinity-aircom-s9-quiet-cooling-fan-system-17in-top) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-08-30*