--- product_id: 254286077 title: "NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)" brand: "noctua" price: "240.82 DT" currency: TND in_stock: true reviews_count: 5 category: "Noctua" url: https://www.desertcart.tn/products/254286077-nf-s12a-pwm-premium-quiet-fan-4-pin-120mm-brown store_origin: TN region: Tunisia --- # >150,000 h MTTF reliability 1200 RPM max speed Ultra-quiet 17.8 dB(A) NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown) **Brand:** noctua **Price:** 240.82 DT **Availability:** ✅ In Stock ## Summary > 🖥️ Cool your rig, not your vibe — silence meets performance. ## Quick Answers - **What is this?** NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown) by noctua - **How much does it cost?** 240.82 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/254286077-nf-s12a-pwm-premium-quiet-fan-4-pin-120mm-brown) ## Best For - noctua enthusiasts ## Why This Product - Trusted noctua brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Over 150,000 hours mean this fan keeps your rig cool and quiet for years—no compromises on durability. - • **Whisper-Quiet Power:** Experience premium airflow at a barely-there 17.8 dB noise level—your workspace stays serene. - • **Award-Winning Design:** Third-gen S12 with Anti-Stall Knobs and Advanced Acoustic Optimization for superior airflow and silence. - • **Precision PWM Control:** 4-pin PWM lets you fine-tune fan speed automatically for optimal cooling and energy efficiency. - • **Effortless Installation:** Includes vibration-dampening mounts and accessories in a sleek package, making setup smooth and stylish. ## Overview The Noctua NF-S12A PWM is a premium 120mm PC fan engineered for ultra-quiet, efficient cooling with a max speed of 1200 RPM and noise levels as low as 17.8 dB(A). Featuring advanced blade design with Anti-Stall Knobs and an acoustic-optimized frame, it delivers up to 8% better airflow-to-noise ratio than its predecessor. Its 4-pin PWM control enables automatic speed adjustment, while a robust SSO2 bearing ensures over 150,000 hours of reliable operation. Perfect for professionals seeking silent, high-performance ventilation in desktops and servers. ## Description The NF-S12A marks the third generation of Noctua's signature S12 series quiet case fans, which have received more than 250 awards and recommendations from the international press. Featuring a further refined blade design with Anti-Stall Knobs that works in tandem with the new AAO (Advanced Acoustic Optimization) frame, the NF-S12A improves the airflow/noise efficiency of its renowned predecessor by up to 8%. The PWM version sports Noctua's custom designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise-Adaptor to reduce the maximum speed during PWM control from 1200 to 900rpm. Its superb running smoothness, SSO2 bearing and Noctua's trusted premium quality make it an elite choice for quiet case cooling. Review: Qualität von Noctua - Funktioniert Top, leise und effizient. Habe meinen originalen CPU Lüfter damit ersetzt. Eindeutlicher Unterschied, den man jetzt eben nicht mehr hört, oder nur ganz leise. Review: The king of quiet PC fans - no other device can match its low noise levels and decent airflow levels. Expensive though. - This is the king of quiet PC fans. I checked specs on a number of them, and none match this for both noise levels and airflow. It runs at a maximum of 1200 RPM, or can be limited to no more than 800 RPM using the provided low-noise adapter. Also provided is an extension cable, screws, and rubber mounting devices that can take the place of screws, providing a mounting system guaranteed not to have any vibration noise. All provided in a stylish book-like package, with a nicely laid out instruction manual. Performance is excellent. It's extremely quiet while still moving a good amount of air. It looks good too, if you're into that sort of thing. Makes a change from plain boring black or grey devices. Installation is easy enough using the screws provided. The rubber mounting devices are a bit trickier, especially if you're trying to install the fan in a cramped PC case and/or where you can't get full access. You need to pull them through the screw holes, and they are a tight fit, requiring them to be wiggled around to get them fully through the holes. This is OK if you can get full access to the holes, but can be very hard if you're trying to install it in a tight place. If you're trying to lower the noise of your PC fans, or any device that uses (or can use) a 12cm / 120mm fan, then I know of no fan better than this one. The only downside is the price. It's definitely priced for the enthusiast market, and is packaged as such: everything about it shouts quality, high-end product. That's fine, but I likely would have bought a couple more if I didn't have to keep paying for stuff I don't need. It's a shame that they don't offer a 'bare' version that doesn't include the accessory pack. While it's well put together, and will be appreciated in many installations, there are likely many users who, like me, only need the fan, and won't use the provided screws, rubber mounts, extension cable or low noise adapter (all of which can be bought separately if the buyer later changes their mind about needing them.) Noctua really should consider also making the fan available on its own so that users who don't need all the other stuff don't have to pay for accessories and packaging they really don't need. I suppose they prefer to be seen as a luxury brand, but that's definitely costing them a few extra sales, at least from me. ## Features - Premium quiet fan, 120x120x25 mm, 12V, 4-pin PWM, max. 1200 RPM, max. 17.8 dB(A), >150,000 h MTTF - Award-winning third-gen 120x25mm S12 fan with Anti-Stall Knobs and Advanced Acoustic Optimisation frame for superior quiet cooling performance - Airflow-optimised design for highly efficient, near-silent ventilation of PC cases and other chassis (intake & exhaust), cabinet cooling, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BEZZBFO | | Air Flow Capacity | 107.5 Cubic Meters Per Hour | | Best Sellers Rank | #57,032 in Computers ( See Top 100 in Computers ) #452 in Computer Case Fans | | Brand | Noctua | | Brand Name | Noctua | | Compatible Devices | Desktop, Server | | Compatible devices | Desktop, Server | | Cooling Method | forced air | | Cooling method | forced air | | Customer Reviews | 4.8 out of 5 stars 3,086 Reviews | | Global Trade Identification Number | 04716123314929 | | Item Dimensions L x W x H | 12L x 12W x 2.5H centimeters | | Item Weight | 0.4 Pounds | | Manufacturer | Noctua | | Material Type | Polycarbonate | | Maximum Rotational Speed | 1200 RPM | | Model | NF-S12A PWM | | Noise Level | 17.8 Decibels | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | NF-S12A PWM | | Power Connector Type | 4-Pin | | Power connector type | 4-Pin | | Product dimensions | 12L x 12W x 2.5H centimeters | | UPC | 808111663660 863121543098 731215276828 846764214297 807320183181 842431014252 809394261574 803982961709 | | Voltage | 12 Volts | ## Product Details - **Brand:** Noctua - **Cooling method:** forced air - **Power connector type:** 4-Pin - **Product dimensions:** 12L x 12W x 2.5H centimeters - **Voltage:** 12 Volts ## Images ![NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown) - Image 1](https://m.media-amazon.com/images/I/81ySZPL-MXL.jpg) ## Questions & Answers **Q: Hi, should I get this or the Noctua NF-F12 for a case fan? Thanks.** A: If your fan location doesn't have any filters or obstructions then the S12a will be what you want, but if it does have any sort of filter, or resistance the fan has to pull through, you'll want an NF-P12. Several reviews have remarked that in a resistance based location the P12 works just as well as the F12, and does so with less noise. The F12 would only be better for high temp heatsinks with its higher RPM range.I personally own all 3 types and have an F12 on my CPU heatsink, 2 P12 fans as intakes that are behind a dust filter, and 1 S12a as a rear exhaust. I previously used 2 S12as as the intakes but they were really loud behind the filters. **Q: What is the difference between the PWM, the ULN and the FLX versions?** A: PWM is the most standard version. People who want to push a little extra air but still stay quiet and keep up with a mild overclock, these are also 4 pin.ULN is targeting users who hate sound. These are lower voltage and push less air.FLX is the dynamic fan, you can run it a little higher or lower watt and push a littler higher or lower air.Personally I can't see any reason to use anything but PWM. They even come with a free adapter to lower the voltage if for some insane reason this already super quiet fan isn't quiet enough. **Q: What is the cfm at min and max rpms?** A: For a given RPM there is a performance curve; Maximum CFM at minimum static pressure, minimum CFM at maximum static pressure and all the points in between. **Q: Are these sealed bearing fans?** A: From the Noctua FAQ:In order to ensure flawless operation over many years of usage, all Noctua fans come with a premium grade SSO bearing, which is fully sealed to prevent the entering of fine dust particles. Please note that the fan is not designed to be taken apart by the user. Removing the impeller from the frame will break the sealing of the bearing and results in a loss of warranty. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Qualität von Noctua *by N***A on 30 July 2026* Funktioniert Top, leise und effizient. Habe meinen originalen CPU Lüfter damit ersetzt. Eindeutlicher Unterschied, den man jetzt eben nicht mehr hört, oder nur ganz leise. ### ⭐⭐⭐⭐⭐ The king of quiet PC fans - no other device can match its low noise levels and decent airflow levels. Expensive though. *by M***T on 11 April 2018* This is the king of quiet PC fans. I checked specs on a number of them, and none match this for both noise levels and airflow. It runs at a maximum of 1200 RPM, or can be limited to no more than 800 RPM using the provided low-noise adapter. Also provided is an extension cable, screws, and rubber mounting devices that can take the place of screws, providing a mounting system guaranteed not to have any vibration noise. All provided in a stylish book-like package, with a nicely laid out instruction manual. Performance is excellent. It's extremely quiet while still moving a good amount of air. It looks good too, if you're into that sort of thing. Makes a change from plain boring black or grey devices. Installation is easy enough using the screws provided. The rubber mounting devices are a bit trickier, especially if you're trying to install the fan in a cramped PC case and/or where you can't get full access. You need to pull them through the screw holes, and they are a tight fit, requiring them to be wiggled around to get them fully through the holes. This is OK if you can get full access to the holes, but can be very hard if you're trying to install it in a tight place. If you're trying to lower the noise of your PC fans, or any device that uses (or can use) a 12cm / 120mm fan, then I know of no fan better than this one. The only downside is the price. It's definitely priced for the enthusiast market, and is packaged as such: everything about it shouts quality, high-end product. That's fine, but I likely would have bought a couple more if I didn't have to keep paying for stuff I don't need. It's a shame that they don't offer a 'bare' version that doesn't include the accessory pack. While it's well put together, and will be appreciated in many installations, there are likely many users who, like me, only need the fan, and won't use the provided screws, rubber mounts, extension cable or low noise adapter (all of which can be bought separately if the buyer later changes their mind about needing them.) Noctua really should consider also making the fan available on its own so that users who don't need all the other stuff don't have to pay for accessories and packaging they really don't need. I suppose they prefer to be seen as a luxury brand, but that's definitely costing them a few extra sales, at least from me. ### ⭐⭐⭐⭐⭐ Başarılı *by S***2 on 12 September 2024* Harika ## Frequently Bought Together - Noctua NF-S12A PWM, Premium Quiet Fan, 4-Pin (120mm, Brown) - Noctua NF-A14 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown) - Noctua NF-F12 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown) --- ## 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.tn/products/254286077-nf-s12a-pwm-premium-quiet-fan-4-pin-120mm-brown](https://www.desertcart.tn/products/254286077-nf-s12a-pwm-premium-quiet-fan-4-pin-120mm-brown) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-29*