--- product_id: 2613614 title: "AC Infinity AIRPLATE S1, Quiet Cooling Fan System 4\" with Speed Control, for Home Theater AV Cabinets" brand: "ac infinity" price: "€ 53.93" currency: EUR in_stock: true reviews_count: 8 category: "Ac Infinity" url: https://www.desertcart.hr/products/2613614-ac-infinity-airplate-s1-quiet-cooling-fan-system-4-speed store_origin: HR region: Croatia --- # 26 CFM airflow Ultra-quiet 17 dBA noise Multi-speed controller AC Infinity AIRPLATE S1, Quiet Cooling Fan System 4" with Speed Control, for Home Theater AV Cabinets **Brand:** ac infinity **Price:** € 53.93 **Availability:** ✅ In Stock ## Summary > 🖤 Cool tech, silent vibes — your AV’s new best friend. ## Quick Answers - **What is this?** AC Infinity AIRPLATE S1, Quiet Cooling Fan System 4" with Speed Control, for Home Theater AV Cabinets by ac infinity - **How much does it cost?** € 53.93 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/2613614-ac-infinity-airplate-s1-quiet-cooling-fan-system-4-speed) ## 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 - • **Compact Yet Powerful:** Small 4.6" footprint delivers efficient cooling for tight AV cabinets. - • **Whisper-Quiet Cooling:** Keep your AV gear chill without the noise distraction. - • **Plug & Play Versatility:** Powered by USB or wall outlet with optional turbo boost for 25% extra airflow. - • **Precision Speed Control:** Customize airflow to balance silence and performance effortlessly. - • **Sleek CNC Aluminum Frame:** Modern brushed black finish that elevates your tech setup’s style. ## Overview The AC Infinity AIRPLATE S1 is a premium 4-inch quiet cooling fan system designed specifically for home theater and AV cabinets. Featuring a CNC machined aluminum frame with a sleek black finish, it delivers 26 CFM airflow at an ultra-low noise level of 17 dBA. Its multi-speed controller allows precise airflow adjustments, powered via USB or wall outlet, with an optional turbo adapter boosting performance by 25%. Compact and efficient, it ensures your electronics stay cool and silent, extending their lifespan while maintaining a modern aesthetic. ## Description desertcart.com: AC Infinity AIRPLATE S1, Quiet Cooling Fan System 4" with Speed Control, for Home Theater AV Cabinets : Electronics Review: AC Infinity 4" fan effortlessly vents wooden desk enclosed CPU compartment even with a hot running computer. - I bought one 4" (80mm) AC Infinity fan without the controller to cool the enclosed CPU section of my desk. I have a desktop computer housed in the desk CPU enclosure that puts off a substantial amount of heat and within 1-2 hours, I measured the temperature inside the desk CPU enclosure to be around 84F. Electronic components typically don't like being run in temperatures higher than 85F and will have a reduced lifespan if they are run hotter than 85F. My desk already had a preexisting opening from under the desk surface (where my feet go) to the top of the CPU enclosure. This opening was designed to allow monitor cables to be run from the top of the desk into the CPU compartment and measured 3.9" x 6.9". I installed the fan (blowing out) at the top of the opening and closed off the remaining bottom portion with a plate. The AC Infinity fan runs off an integrated USB port located on the back of my computer and (seemingly without effort) keeps the desk CPU enclosure at almost room temperature (plus maybe 1-2 degrees). Note: I did NOT have to use the USB "turbo" converter that came with the fan. I also did not drill any new ventilation holes into the desk CPU enclosure for air intake. It would appear that the natural 1mm cracks around the closed doors on both sides of the desk CPU enclosure are sufficient for allowing room temperature air to flow into the desk CPU enclosure. The really cool thing (no pun intended :)) is that when the computer goes to sleep, it not only stops producing heat but ALSO shuts down the integrated USB port which in turn shuts off the AC Infinity fan. It is a perfect system that negates the need for the optional AC Infinity fan controller. The AC Infinity fan runs so quietly that in a dead silent room, I can't tell if the slight hum I hear is from the AC Infinity fan or the louder fan located in my computer's power supply within the cabinet. I HIGHLY recommend this fan for this application! I have also used the AC Infinity 6" (120mm) fans in my much larger home entertainment cabinets and they also perform very well and very quietly. Update: After writing this review, I tried running the fan on the low setting and the temperature inside the CPU enclosure did begin to (very slowly) creep up. Also, on the low setting, the slight hum disappears (to my ears anyway). So, the fan running on high setting does add to the hum. I'm going to watch to see if on the low fan setting the temp stops rising at some point. If not, I'll run the fan on the high setting and not worry about it. I still don't need to use the "turbo" wall USB adapter that claims a 25% increase of airflow. But, it is nice to know I have that option if I add heat producing components to my desk's CPU enclosure. Review: Excellent function and form - I don't write reviews for every product I purchase on desertcart, but once in a while you get one that exceeds expectations. These fans are extremely well built and well packaged, as soon as you take it out of the box you can feel and see the quality in fit, finish, and attention to detail. My wife was getting irritated that I took over her "coffee station" with my networking equipment (4G Booster, NAS, Router, Switch, and Raspberry Pi). So I tossed them into the storage of the mini kitchenette, I quickly realized that all that equipment runs HOT in a confined area so I went to desertcart. I found these fans, and albeit they are a bit expensive, you get what you pay for. Let me say that again, you get what you pay for. Buy once and cry once. My network "cabinet" not only looks awesome with the air vents on it (the external aesthetics really are a great design), my equipment runs colder than it did out in the open. Plus, my wife is (slighly) less irritated. To wrap it up, you get function AND form, the price point is steep, especially for two fans (one set to push, one set to pull). There are cheaper ways to achieve this function but nothing can match the form, oh did I mention that they are nearly silent, we also have a small air purifier in the room and you cant' hear the fans running whatsoever while on Medium which is MORE than enough flow for my small area. I also have them powered by the USBS ports on the the Raspberry Pi. Oh, did i mention I have a huge APS UPC in the lower portion of the cabinet, so this way as long as the Pi is running (which it will if anything in there is running) the fans get power from the backup battery. Very happy with this product, not excited about price, but it is worth it. ## Features - An ultra quiet fan system designed for cooling cabinets that requires minimal noise. - Features a multi speed controller to set the fans speed to optimal noise and airflow levels. - Contains a CNC machined aluminum frame with a modern brushed black finish. - Powered by wall outlet or USB port, included Turbo Adapter increases performance by 25 percent. - Dimensions: 4.6 x 4.6 x 1.3 in. | Airflow: 26 CFM | Noise: 17 dBA | Bearings: Dual Ball ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00QFWLGPU | | Air Flow Capacity | 52 Cubic Feet Per Minute | | Best Sellers Rank | #29,340 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Electronic Cooling Fans | | Brand Name | AC Infinity | | Compatible Devices | AV Cabinets, Desktop, Gaming Console, Receiver | | Cooling Method | Air | | Customer Reviews | 4.8 4.8 out of 5 stars (1,453) | | Included Components | AIRPLATE T3 | | Item Dimensions L x W x H | 1.3"L x 6.3"W x 6.3"H | | Item Weight | 16 ounces | | Manufacturer | AC Infinity | | Material Type | Aluminum | | Maximum Rotational Speed | 1800 RPM | | Noise Level | 18 Decibels | | Power Connector Type | 3-Pin | | UPC | 854759004372 | | Unit Count | 1.0 Count | | Voltage | 100 Volts | | Wattage | 10 watts | ## Product Details - **Brand:** AC Infinity - **Compatible Devices:** AV Cabinets, Desktop, Gaming Console, Receiver - **Cooling Method:** Air - **Material:** Metal - **Maximum Rotational Speed:** 1300 RPM - **Noise Level:** 17 Decibels - **Power Connector Type:** 4-Pin - **Product Dimensions:** 4.6"L x 1.3"W x 4.6"H - **Voltage:** 12 Volts - **Wattage:** 1.1 watts ## Images ![AC Infinity AIRPLATE S1, Quiet Cooling Fan System 4" with Speed Control, for Home Theater AV Cabinets - Image 1](https://m.media-amazon.com/images/I/61iH+NYgHZL.jpg) ![AC Infinity AIRPLATE S1, Quiet Cooling Fan System 4" with Speed Control, for Home Theater AV Cabinets - Image 2](https://m.media-amazon.com/images/I/614FsCzfczL.jpg) ![AC Infinity AIRPLATE S1, Quiet Cooling Fan System 4" with Speed Control, for Home Theater AV Cabinets - Image 3](https://m.media-amazon.com/images/I/61+S3byLAIL.jpg) ![AC Infinity AIRPLATE S1, Quiet Cooling Fan System 4" with Speed Control, for Home Theater AV Cabinets - Image 4](https://m.media-amazon.com/images/I/51rhzqglh6L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: can you hear the fan, how quiet is it?** A: Yes you can hear it at every speed, even on the lowest speed. I have the two-fan 6-inch version (total 12"x6" grille. I'm a LITTLE disappointed but not enough to prevent me from purchasing another of the same for the Receiver area of my AV cabinet. Do NOT expect these fans to be silent. **Q: How can I control when this turns on and off without having to upgrade to the model with a thermostat? If I plug it into my Yamaha receiver usb output** A: It has a toggle switch. Manual, but not terrible. If it's plugged into something that you turn on and off, it'll run when that component is turned on. **Q: Is it better to Mount where the Fan pulls out the Heat from the Cabinet or better to blow Air into Cabinet?** A: It's better to mount where it will pull the heat OUT, thereby bringing in cooler air unimpeded by other airflow inside the cabinet. If you blow air into the cabinet, it may not be able to exit as quickly and you would get air blowing back around the inside of the cabinet and impeding airflow into the cabinet. Think of it his way, if you blow into a paper cup with a fairly small hole in it, you can only "blow" so much air in and the rest comes back out at you. to avoid this potential problem, you will get the maximum airflow through the cabinet by pulling in air that is exhausted out by the fan. **Q: What is the size of the hole that has to be cut in the cabinet?** A: The fan comes with a clear plastic template to guide you. Just tape it to the cabinet wall you are mounting the fan onto. The hole is about 5 inches square. The face/lip of the fan is about 5 3/4 inches square. You also must drill 4 holes for the mounting screws - also made easy using the template. For me, it took 10 minutes to hand-saw through the thin, paneling-like board backing of my entertainment cabinet. 10 minutes to mount the fan with 4 screws. It took 2 minutes to plug it into an unused USB port on my amplifier for fan power. Now, my whole 7 component system stays cool. After watching a movie, it took 15 minutes to clean up my mess. ## Customer Reviews ### ⭐⭐⭐⭐⭐ AC Infinity 4" fan effortlessly vents wooden desk enclosed CPU compartment even with a hot running computer. *by P***H on February 26, 2017* I bought one 4" (80mm) AC Infinity fan without the controller to cool the enclosed CPU section of my desk. I have a desktop computer housed in the desk CPU enclosure that puts off a substantial amount of heat and within 1-2 hours, I measured the temperature inside the desk CPU enclosure to be around 84F. Electronic components typically don't like being run in temperatures higher than 85F and will have a reduced lifespan if they are run hotter than 85F. My desk already had a preexisting opening from under the desk surface (where my feet go) to the top of the CPU enclosure. This opening was designed to allow monitor cables to be run from the top of the desk into the CPU compartment and measured 3.9" x 6.9". I installed the fan (blowing out) at the top of the opening and closed off the remaining bottom portion with a plate. The AC Infinity fan runs off an integrated USB port located on the back of my computer and (seemingly without effort) keeps the desk CPU enclosure at almost room temperature (plus maybe 1-2 degrees). Note: I did NOT have to use the USB "turbo" converter that came with the fan. I also did not drill any new ventilation holes into the desk CPU enclosure for air intake. It would appear that the natural 1mm cracks around the closed doors on both sides of the desk CPU enclosure are sufficient for allowing room temperature air to flow into the desk CPU enclosure. The really cool thing (no pun intended :)) is that when the computer goes to sleep, it not only stops producing heat but ALSO shuts down the integrated USB port which in turn shuts off the AC Infinity fan. It is a perfect system that negates the need for the optional AC Infinity fan controller. The AC Infinity fan runs so quietly that in a dead silent room, I can't tell if the slight hum I hear is from the AC Infinity fan or the louder fan located in my computer's power supply within the cabinet. I HIGHLY recommend this fan for this application! I have also used the AC Infinity 6" (120mm) fans in my much larger home entertainment cabinets and they also perform very well and very quietly. Update: After writing this review, I tried running the fan on the low setting and the temperature inside the CPU enclosure did begin to (very slowly) creep up. Also, on the low setting, the slight hum disappears (to my ears anyway). So, the fan running on high setting does add to the hum. I'm going to watch to see if on the low fan setting the temp stops rising at some point. If not, I'll run the fan on the high setting and not worry about it. I still don't need to use the "turbo" wall USB adapter that claims a 25% increase of airflow. But, it is nice to know I have that option if I add heat producing components to my desk's CPU enclosure. ### ⭐⭐⭐⭐⭐ Excellent function and form *by C***S on April 11, 2020* I don't write reviews for every product I purchase on Amazon, but once in a while you get one that exceeds expectations. These fans are extremely well built and well packaged, as soon as you take it out of the box you can feel and see the quality in fit, finish, and attention to detail. My wife was getting irritated that I took over her "coffee station" with my networking equipment (4G Booster, NAS, Router, Switch, and Raspberry Pi). So I tossed them into the storage of the mini kitchenette, I quickly realized that all that equipment runs HOT in a confined area so I went to Amazon. I found these fans, and albeit they are a bit expensive, you get what you pay for. Let me say that again, you get what you pay for. Buy once and cry once. My network "cabinet" not only looks awesome with the air vents on it (the external aesthetics really are a great design), my equipment runs colder than it did out in the open. Plus, my wife is (slighly) less irritated. To wrap it up, you get function AND form, the price point is steep, especially for two fans (one set to push, one set to pull). There are cheaper ways to achieve this function but nothing can match the form, oh did I mention that they are nearly silent, we also have a small air purifier in the room and you cant' hear the fans running whatsoever while on Medium which is MORE than enough flow for my small area. I also have them powered by the USBS ports on the the Raspberry Pi. Oh, did i mention I have a huge APS UPC in the lower portion of the cabinet, so this way as long as the Pi is running (which it will if anything in there is running) the fans get power from the backup battery. Very happy with this product, not excited about price, but it is worth it. ### ⭐⭐⭐⭐⭐ Fantastic product, well made, top quality, quiet, low power *by B***9 on February 16, 2024* I plan to mount this onto the base bezel of a Pelican case of electronics that will generate too much heat. I have not done so or used it much, but out of the box I'm blown away by the quality of this product. Because they don't supply any technical information whatsoever, and Q&A and reviews on here are just all over the place (wrong information, people talking that should not, etc.), I wanted to immediately share first impressions and the power measurements and testing I just did. Firstly, it does not blow a ton of air, and I have no way to measure that. They state 26cfm, I would assume this is using their "boost" adapter (it just puts out 6.4V instead of 5V) and on the "high" setting. At this max output, it makes enough noise that you can hear it. It is REALLY quite quiet. The reports from people that it is "loud" must be in the context of a home theater, you would indeed hear it during quiet parts of a show. But it is NOT loud. But, at settings other than high, or not using their power supply, I could not really hear it at all. Ok, I also have detailed power measurements for those that need this: Any 5V USB Power Supply LO: 98mA, or 489mW MED: 124mA, or 620mW HIGH: 157mA, or 789mW "Boost" Supply (included) LO: 124mA, or 786mW MED: 156mA, or 1W HIGH: 198mA, or 1.27W I hope this helps folks, this is an excellent product and very low power, I think. Please ignore the ignorant and snarky other information people have posted on here, and no, none of this is posted by the manufacturer here, or anywhere else. ## Frequently Bought Together - AC Infinity AIRPLATE S1, Quiet Cooling Fan System 4" with Speed Control, for Home Theater AV Cabinets - AC Infinity Controller 1, Thermal Trigger for AIRPLATE, MULTIFAN, USB Fans and Devices. Computer, AV Cabinet, Home Theater Cooling. - AC Infinity Ventilation Grille, for PC Computer AV Electronic Cabinets, Also mounts one 120mm Fan --- ## 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.hr/products/2613614-ac-infinity-airplate-s1-quiet-cooling-fan-system-4-speed](https://www.desertcart.hr/products/2613614-ac-infinity-airplate-s1-quiet-cooling-fan-system-4-speed) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-23*