--- product_id: 81720142 title: "NF-A14 industrialPPC-3000 PWM" brand: "noctua" price: "₨27449" currency: LKR in_stock: true reviews_count: 13 category: "Noctua" url: https://www.desertcart.lk/products/81720142-nf-a14-industrialppc-3000-pwm store_origin: LK region: Sri Lanka --- # 3000 RPM max speed 41.3 dB(A) noise level IP52 water & dust protection NF-A14 industrialPPC-3000 PWM **Brand:** noctua **Price:** ₨27449 **Availability:** ✅ In Stock ## Summary > 🖤 Cool like a pro, quiet like a secret. ## Quick Answers - **What is this?** NF-A14 industrialPPC-3000 PWM by noctua - **How much does it cost?** ₨27449 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/81720142-nf-a14-industrialppc-3000-pwm) ## 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 endure:** Rugged fibre-glass reinforced polyamide frame with IP52 rating keeps dust and water out. - • **Whisper-quiet control:** Advanced PWM tech lets you dial noise down to a near-silent hum when you need focus. - • **Plug & play smart speed:** 4-pin PWM connector enables seamless automatic fan speed adjustment for perfect balance. - • **Precision engineered cooling:** Flow Acceleration Channels and Acoustic Optimisation deliver superior thermal management. - • **Industrial-grade airflow power:** Push your system to the limit with up to 3000 RPM for extreme cooling performance. ## Overview The Noctua NF-A14 iPPC-3000 PWM is a heavy-duty 140mm cooling fan designed for industrial and high-performance PC builds. Featuring a robust fibre-glass reinforced frame with IP52 ingress protection, it delivers up to 3000 RPM airflow at a controlled noise level of 41.3 dB(A). Its 4-pin PWM connector allows precise automatic speed control, making it ideal for users who demand both powerful cooling and quiet operation. Backed by a 6-year warranty, this fan is engineered for longevity and reliability in demanding environments. ## Description Product description Conceived for industrial heavy duty applications that require enhanced cooling performance and advanced ingress protection, the NF-A14 industrialPPC (Protected Performance Cooling) is a ruggedised high-speed version of the award-winning retail model. Thanks to the outstanding aerodynamic efficiency of the NF-A14 design and the use of a novel three-phase motor, the industrialPPC version provides superior airflow and pressure capacity while keeping noise levels and power consumption moderate as against comparable high-speed fans. While its fibre-glass reinforced polyamide construction and certified water and dust protection make the NF-A14 industrialPPC suitable for operation in challenging environments, the renowned SSO2 bearing technology ensures an MTTF of over 150.000hrs. Topped off with Noctua’s trusted reliability, the NF-A14 industrialPPC is an ideal choice for highly demanding applications that require superior flow rates and ultimate dependability. AAO frame Noctua's AAO (Advanced Acoustic Optimisation) frames feature integrated anti-vibration pads as well as Noctua's proprietary Stepped Inlet Design and Inner Surface Microstructures, both of which further refine the fan's performance/noise efficiency. 3000rpm industrialPPC version Running twice as fast as the 1500rpm retail version, the NF-A14 industrialPPC-3000 provides extreme airflow and pressure performance. Combined with the industrialPPC series' robust polyamide construction and advanced protection features, this makes the fan ideal for challenging industrial applications. Three-phase motor design While most axial fans use single-phase motors with 4 slots, Noctua's industrialPPC fans feature a three-phase design with 6 slots, which provides smoother transitions between the slots and thus allows for even higher running smoothness, further reduced vibrations and unprecedented energy efficiency. IP52 water- and dust protection Fibre-glass reinforced polyamide construction Both the impeller and the frame of Noctua’s industrialPPC fans are made entirely from fibre-glass reinforced polyamide. This material can withstand temperatures up to 140°C and makes the fans even more robust and break-proof than Noctua’s standard fibre-glass reinforced PBT fans. Please Note The industrialPPC models are high-speed fans for industrial applications. As such, they are not as quiet as other Noctua fans and less suited for low-noise PC builds. Review: - Previously, I had an NF-P14 that was pulling double-duty in the middle of my old NH-D14 heatsink (the other fan that was originally with it currently resides in the case's exhaust slot directly aft of the heatsink). This setup worked fine during winter months, but in recent weeks has resulted in intermittent overheating due to the warmth of the room. Rather than restore the heatsink's stock configuration, I opted to simply beef up the heatsink's fan and move the NF-P14 to the case front to supply it; I'd been intending to replace the low-end Cooler Master fan I had there anyway. As both high airflow and high static pressure were needed...this fan was a bit of a no-brainer, even if it is pricy. First off: if you too have an NH-D14, rest assured that this fan will fit. It won't fit as intended (the original mount kit was designed for 120mm-mount fans, the NF-A14 has 140mm mounts), but the heatsink is wide enough to support the fan, and you'll have a bottom overhang for RAM/VRM/etc cooling as with the original NF-P14. Just make sure that there aren't any components extruding from the board that will interfere with the corners. See attached pictures for my super-exotic mounting method. Secondly: despite Noctua's best efforts, this fan is definitely not quiet at higher speeds. Even throttled at 50%, it's quite noticeable, though it's not unbearable. At 100% (which comes to ~2750rpm on my board...something I find slightly worrying actually), as noted in other reviews, it sounds akin to a small vacuum cleaner. If you plan to run it in a gaming PC, make sure you figure out what speed you need for adequate cooling, and stick to that under load. Look up your CPU to find its maximum safe temperature, and set your fan curve to have it kick up to 100% ~5 degrees before that. The fan has PWM control for a reason...use it! There's no reason to deafen yourself under light or no load. Noctua's site lists the minimum speed as 800rpm, however, my board's minimum PWM setting is able to run it at ~400rpm. I wasn't able to test at what point it becomes "silent", but it certainly is at the lower end. I'd expect it to be no louder than the NF-P14 up to 1300rpm, and I never had a problem with that fan's noise. Finally...it's a solid fan. Noctua, in my experience, makes high-quality stuff; this fan is no exception. The price of it made me handle it carefully, but it didn't feel fragile at all. Even the blades, thin as they are, feel solid...I would recommend not putting your fingers anywhere near them while the fan is running. The box is quite nice, but what you actually get is just barely above OEM-level; the fan and wide-thread screws for plastic fans, nothing more. I imagine that the common user would be disappointed by lack of low-noise adapter and/or splitter, but consider: the fan is PWM (a control method far superior to resistive/voltage-based control), and is rated for more than half an amp at full load. It seems to be commonly accepted that motherboard headers shouldn't be loaded above 1 amp, which would be easily exceeded by pairing two of these at full speed on a single header. I would guess that the cost of including a splitter in every box is a drop in the bucket for Noctua, but they chose to not include one to protect themselves if users decided to overload motherboard headers and potentially burn them out. They can't be held responsible if the user finds a splitter elsewhere and decides to risk it, after all. In summary, It's an expensive fan, costing as much as an 8gb stick of DDR3. But for the price you get a fan that performs well and quietly for day to day use, and unlike Noctua's consumer-grade offerings, can go full-out balls-to-the-wall if high levels of static pressure and airflow are needed. It can be made to fit an NH-D14 with the mildest of adaptation, and (according to reviews and Noctua specs) will directly fit an NH-D15. The included accessories are...well, non-existent, but with a proper setup you won't need them anyway. Review: High quality air movement. - I bought two of these puppies to get some good airflow going into my computer case. Holy cow these things move air. They’re loud, only when they get up to high speed. If you’ve got smart fan controls, you can dial in a good fan curve and it will keep your stuff cool. Very high-quality, with some rubber at the mounting points and scientifically wonked air grooves on the fan blades. Look no further. ## Features - Heavy duty cooling fan, 140x140x25 mm, 12V, 4-pin PWM, max. 3000 RPM, max. 41.3 dB(A), >150,000 h MTTF - Award-winning 140x25mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior cooling efficiency - 12V 3000rpm model (41.3dB) with 4-pin PWM connector for automatic speed control via 4-pin PWM fan headers, broad 800-3000rpm speed range - High-speed industrialPPC version for industrial heavy-duty applications that require extreme cooling performance and advanced ingress protection - Ruggedised fibre-glass reinforced polyamide construction and IP52 certified water and dust protection ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00KFCRF1A | | Air Flow Capacity | 269.3 Cubic Feet Per Hour | | Best Sellers Rank | #156 in Computer Case Fans | | Brand | Noctua | | Brand Name | Noctua | | Compatible Devices | Desktop | | Cooling Method | Air | | Customer Reviews | 4.7 out of 5 stars 3,594 Reviews | | EU Spare Part Availability Duration | 5 Years | | Global Trade Identification Number | 04716123315452 | | Item Dimensions L x W x H | 5.51"L x 5.51"W x 9.84"H | | Item Weight | 305 Milligrams | | Manufacturer | Noctua | | Material Type | Fibre-glass reinforced PBT | | Maximum Rotational Speed | 3000 RPM | | Model | NF-A14 iPPC-3000 PWM | | Noise Level | 41.3 Decibels | | Number of Items | 1 | | Part Number | NF-A14 iPPC-3000 PWM | | Power Connector Type | 4-Pin | | Product Dimensions | 5.51"L x 5.51"W x 9.84"H | | UPC | 842431014412 808114327767 804067727944 801947310715 804904196162 809395327460 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | | Warranty Description | 6 year manufacturer’s warranty | | Wattage | 6.6 watts | ## Product Details - **Brand:** Noctua - **Compatible Devices:** Desktop - **Cooling Method:** Air - **Material:** Fibre-glass reinforced PBT - **Maximum Rotational Speed:** 3000 RPM - **Noise Level:** 41.3 Decibels - **Power Connector Type:** 4-Pin - **Product Dimensions:** 5.51"L x 5.51"W x 9.84"H - **Voltage:** 12 Volts - **Wattage:** 6.6 watts ## Images ![NF-A14 industrialPPC-3000 PWM - Image 1](https://m.media-amazon.com/images/I/81lN+WV9TrL.jpg) ![NF-A14 industrialPPC-3000 PWM - Image 2](https://m.media-amazon.com/images/I/81StC8UDaTL.jpg) ![NF-A14 industrialPPC-3000 PWM - Image 3](https://m.media-amazon.com/images/I/91on6lCCUQL.jpg) ![NF-A14 industrialPPC-3000 PWM - Image 4](https://m.media-amazon.com/images/I/91JF8R+VkNL.jpg) ![NF-A14 industrialPPC-3000 PWM - Image 5](https://m.media-amazon.com/images/I/71JFwsRHJ6L.jpg) ## Questions & Answers **Q: I'm confused on what the difference between the non-focused flow SSO2 fans are and the focused flow ones, any help?** A: The NF-A14 is a Static Pressure Fan. Static pressure is the force the air can pushed out of the fan. High air flow is a measurement of cubic feet per minute of air the fan can move at its peak.Usually a High static pressure fan will have a High CFM also. The reasons to get a High static pressure fan is if you need to blow air through a radiator/CPU cooler or even Pull air through a screen filter. This are where you need the pressure. Unlike, say a rear exhaust fan, where nothing obstructs the airflow. This fan will be good for any placement you decide on in your case as it does move a ton of air no matter what. Just make sure you have it plugged into something that controls the speed based on the heat and not just running at 100% speed all the time as it will be loud at 3K RPM and almost silent at 1K or below.Also the NF-F14 has more airflow than the NF-F12. **Q: Do these come with a Y-Cable?** A: No. Y-cables need to be purchased separately. **Q: Can you use an ULNA on this Fans? At what RPMS they will run with it at full load?** A: These fans draw considerably more current than the non-commercial fans. I don't know the current handling capacity of the ULNA you are considering but, if it is one from Noctua's other fans, I would worry about its reliability. The fan is designed to be controlled by PWM and the minimum speed it can run at in that environment is about 1300 RPM (40-42% PWM). Wide open the fan runs at 2900-3000 RPM. These fans are designed for maximum air flow and, while they are pretty mechanically silent, the air flow will generate some noise - especially if you have a filter in front of the fan. **Q: How loud is this thing / which model is quietist?** A: Doesn't serm load to me . I've got 2 in my server but i also have less hearing & tolerate my sever. I've never been told too loud, & you can throttle it if needed. Happy about cooling of it. ## Customer Reviews ### ⭐⭐⭐⭐⭐ *by W***R on February 22, 2017* Previously, I had an NF-P14 that was pulling double-duty in the middle of my old NH-D14 heatsink (the other fan that was originally with it currently resides in the case's exhaust slot directly aft of the heatsink). This setup worked fine during winter months, but in recent weeks has resulted in intermittent overheating due to the warmth of the room. Rather than restore the heatsink's stock configuration, I opted to simply beef up the heatsink's fan and move the NF-P14 to the case front to supply it; I'd been intending to replace the low-end Cooler Master fan I had there anyway. As both high airflow and high static pressure were needed...this fan was a bit of a no-brainer, even if it is pricy. First off: if you too have an NH-D14, rest assured that this fan will fit. It won't fit as intended (the original mount kit was designed for 120mm-mount fans, the NF-A14 has 140mm mounts), but the heatsink is wide enough to support the fan, and you'll have a bottom overhang for RAM/VRM/etc cooling as with the original NF-P14. Just make sure that there aren't any components extruding from the board that will interfere with the corners. See attached pictures for my super-exotic mounting method. Secondly: despite Noctua's best efforts, this fan is definitely not quiet at higher speeds. Even throttled at 50%, it's quite noticeable, though it's not unbearable. At 100% (which comes to ~2750rpm on my board...something I find slightly worrying actually), as noted in other reviews, it sounds akin to a small vacuum cleaner. If you plan to run it in a gaming PC, make sure you figure out what speed you need for adequate cooling, and stick to that under load. Look up your CPU to find its maximum safe temperature, and set your fan curve to have it kick up to 100% ~5 degrees before that. The fan has PWM control for a reason...use it! There's no reason to deafen yourself under light or no load. Noctua's site lists the minimum speed as 800rpm, however, my board's minimum PWM setting is able to run it at ~400rpm. I wasn't able to test at what point it becomes "silent", but it certainly is at the lower end. I'd expect it to be no louder than the NF-P14 up to 1300rpm, and I never had a problem with that fan's noise. Finally...it's a solid fan. Noctua, in my experience, makes high-quality stuff; this fan is no exception. The price of it made me handle it carefully, but it didn't feel fragile at all. Even the blades, thin as they are, feel solid...I would recommend not putting your fingers anywhere near them while the fan is running. The box is quite nice, but what you actually get is just barely above OEM-level; the fan and wide-thread screws for plastic fans, nothing more. I imagine that the common user would be disappointed by lack of low-noise adapter and/or splitter, but consider: the fan is PWM (a control method far superior to resistive/voltage-based control), and is rated for more than half an amp at full load. It seems to be commonly accepted that motherboard headers shouldn't be loaded above 1 amp, which would be easily exceeded by pairing two of these at full speed on a single header. I would guess that the cost of including a splitter in every box is a drop in the bucket for Noctua, but they chose to not include one to protect themselves if users decided to overload motherboard headers and potentially burn them out. They can't be held responsible if the user finds a splitter elsewhere and decides to risk it, after all. In summary, It's an expensive fan, costing as much as an 8gb stick of DDR3. But for the price you get a fan that performs well and quietly for day to day use, and unlike Noctua's consumer-grade offerings, can go full-out balls-to-the-wall if high levels of static pressure and airflow are needed. It can be made to fit an NH-D14 with the mildest of adaptation, and (according to reviews and Noctua specs) will directly fit an NH-D15. The included accessories are...well, non-existent, but with a proper setup you won't need them anyway. ### ⭐⭐⭐⭐⭐ High quality air movement. *by M***N on April 5, 2026* I bought two of these puppies to get some good airflow going into my computer case. Holy cow these things move air. They’re loud, only when they get up to high speed. If you’ve got smart fan controls, you can dial in a good fan curve and it will keep your stuff cool. Very high-quality, with some rubber at the mounting points and scientifically wonked air grooves on the fan blades. Look no further. ### ⭐⭐⭐⭐⭐ Extremely quiet! Just need to configure them properly *by G***L on July 3, 2015* I love these fans! I was hesitant to order them because of some reviewers saying they're horribly loud and others saying they were quiet. I was willing to take the risk and bet on the fact that those complaining they were too loud just didn't take any time to configure them, and I am so glad I did! I installed 4 of these 140mm fans and 3 120mm in my new rig and I absolutely love them. I have 2 140's as front intake, a 140 as rear exhaust, a 140 as bottom intake next to PSU, 2 120's on my H100i radiator and a third 120 next to the radiator as exhaust. They all come with rubber brackets and I installed all but the radiator fans with Cosmos rubber rivets. Super easy! They all come with rubber sleeved cables that aren't too short and aren't too long. I did have to run a y-splitter for my two front fans because I ran out of pins on my motherboard, and it was enough of an extension to help them make it across the huge case to get them plugged in. If you have a large case and intend to put these near the front of your chassis, you will most definitely need extensions so plan ahead! I'd rather have to extend one set of fans than have 7 fans with super long cables cluttering things up. After the quick and easy installation, I powered everything on and I was shocked at how loud it was. It was loud enough that my 10 year old and I had to raise our voices to hear each other clearly when sitting 4-5 feet away. HOWEVER, using ASUS' UEFI on the Maximus VII Hero motherboard, I was able to use the built in Qfan to quiet them down enough to the point that I could tolerate sitting near it while I installed the OS. Once Windows was installed, I installed AI Suite (included with my motherboard, you may need to locate another fan controller if you don't have an ASUS board) and went into fan setup. It has 4 predefined modes to choose from with further customization possible if desired. Silent mode literally turns off all fans except the CPU fan, which it turns down considerably and the entire rig is dead quiet. Standard mode is a step up but still extremely quiet, even when sitting only 2-3 feet away. When on the other side of the room playing games on the TV, I don't hear it at all. The other two settings include turbo (around 1500 rpm) and full power. When all fans are running at top speed (about 2700-2800 rpm), it is extremely loud. Turbo is tolerable. The sweet spot is around 900rpm, which is enough to keep an EVGA GTX 980 Ti under 60 degrees while gaming and keeps my i7-4790k under 40 degrees, even under load. The result is a very stable, quiet and cool rig. I haven't found anything that can cause this system to break a sweat and I attribute it largely to these fans. I am so very pleased with these fans, I can't say enough good things about them. They are roughly twice as expensive as other popular fans, but I'd much rather take the cool, quiet performance of Noctua fans than have fancy loud LED fans in my rig. I'll definitely be picking up more Noctua's when I build my husband's rig next month. ## Frequently Bought Together - Noctua NF-A14 iPPC-3000 PWM, Heavy Duty Cooling Fan, 4-Pin, 3000 RPM (140mm, Black) - Noctua NA-FC1, 4-Pin PWM Fan Controller (Black) --- ## 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.lk/products/81720142-nf-a14-industrialppc-3000-pwm](https://www.desertcart.lk/products/81720142-nf-a14-industrialppc-3000-pwm) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-05-15*