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Enermax D.F. Storm 120mm Dust Free Rotation Technology High Performance 3,500 RPM with 3 peak RPM options and 4-pin PWM connector Case Fan, UCDFS12P

4.0 4.0 out of 5 stars 1,285 ratings
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D.F.Storm

Brand Enermax
Power Connector Type 4-Pin
Voltage 12 Volts
Cooling Method Fan
Noise Level 38 dB
Material Rubber
Maximum Rotational Speed 3500 RPM

About this item

  • Patented Dust Free Rotation technology instantly blows away the dust to prolong the lifespan; Detachable fan blades for easy cleaning. Air flow - 100.23 CFM. Noise level - 38.0 decibels
  • 3,500 RPM for industrial application
  • Storm-Flow blades generate +30% airflow and enhance airflow momentum
  • Patented APS (Adjustable Peak Speed) with control switch provides 3 peak RPM options ; 4-pin PWM connector
  • Patented Twister Bearing technology for long lifetime and low noise; Shockproof rubber on screw minimizes vibration during operation

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What's in the box

  • Fan, Manual, screws, isolator-mounts, adhesive tape

    • Product information

    Technical Details

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    Additional Information

    Warranty & Support

    Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

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    Enermax D.F. Storm 120mm Dust Free Rotation Technology High Performance 3,500 RPM with 3 peak RPM options and 4-pin PWM connector Case Fan, UCDFS12P

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    Product Description

    D.F. STORM - a high speed 3,500 RPM fan, equipped with leading Twister Bearing technology. This industrial-grade fan features the patented DFRTM technology, which allows the fan to blow away dust to prolong its lifespan. D.F. STORM also incorporates the patented APS PWM control for 3 different RPM ranges: 1500-2200/2800/3500, enabling users to adjust the fan speed range according to their system needs.

    Customer reviews

    4 out of 5 stars
    4 out of 5
    1,285 global ratings

    Customers say

    Customers like the quality, appearance and air flow of the electronic component fan. For example, they mention it's a great product, looks amazing and has a unique design element. They appreciate the cooling capabilities, performance and value. That said, some disagree on noise and lighting.

    AI-generated from the text of customer reviews

    115 customers mention81 positive34 negative

    Customers like the quality of the fan. They say the construction is top notch, the fans are very strong, and the blades are detachable. Some customers also mention that the fan is very quiet. Overall, most are satisfied with the quality and performance of the product.

    "...They are very thin and rigid, and even included the mounting hardware needed to attach them to the TV stand...." Read more

    "...Super easy to clean, VERY quiet and obviously built very well...." Read more

    "...I could barely hear them running!Pro: Fans seem sturdy and very well constructed. I can see these fans lasting a long time...." Read more

    "...It isn't soft plastic that you can easily force a larger screw into like the plastic most fan frames are made of...." Read more

    81 customers mention78 positive3 negative

    Customers are satisfied with the appearance of the electronic component fan. They mention that it looks amazing, has great color and material, and doesn't have any annoying LEDs to disrupt a dark movie viewing. The units with LED's offer a unique design element without being too flashy, and the 3D-looking effect from the RGB triple ring is interesting.

    "...These fans were exactly what I needed, the new TV cabinet looks great, and my living room looks so much better without all the cables, wires, boxes..." Read more

    "...Pros: - RBG HALO lighting looks amazing - Cooling with the 6 fans is good - Aura RGB Compatible..." Read more

    "...Push the 'M/B' button.2. The LEDs are bright and beautiful. They are dimmable and you can turn them off if you don't want them on.3...." Read more

    "...Included a picture of them on my test bed. They look amazing!Update 10/05/18: 2 of the 6 fans have started to rattle...." Read more

    53 customers mention39 positive14 negative

    Customers like the performance of the electronic component fan. They say it works well, is quiet, and runs smoothly. Some mention that it has very good RPMs and a high flow rate.

    "...As far as the fans, they seem to work just fine. I needed an extra fan for the front of my hard drive cage so I just replaced them both with these...." Read more

    "...these fans 5 stars because they are really, really quiet and work as advertised...." Read more

    "...They work well and are super quiet, but are only rated at 33CFM per fan...." Read more

    "...Regardless for me these are just not worth the hassle. I have ordered replacement fans from another vendor." Read more

    52 customers mention41 positive11 negative

    Customers like the air flow of the electronic component fan. They say it moves plenty of air, is powerful enough to cool off the radiator, and is quiet. Some customers also mention that the fan is pulling air easily through a dust filter.

    "...If you space your drives right these fans will blow a fairly wide swath of air. It surprisingly doesn't take a lot of force to cool hard drives...." Read more

    "...4. The fans, 24 hours in, are running quiet and moving a good amount of air5. The LED color mostly matches my other RGB components6...." Read more

    "...One thing I can't speak to technically is their ability to move air...." Read more

    "Fans have good airflow, look great and have a very premium feel to them. I bought 6 and replaced every single fan in my computer...." Read more

    52 customers mention48 positive4 negative

    Customers are satisfied with the cooling performance of the fan. For example, they mention it's quiet, powerful enough to cool the radiator, and does a great job of keeping the temps down. Some say the fan is great for case fans, moving air in and out of the case in the front.

    "...Nevertheless, my hard drives are several degrees cooler and even my processor is running cooler. These are ideal for cooling hard drives...." Read more

    "...Pros: - RBG HALO lighting looks amazing - Cooling with the 6 fans is good - Aura RGB Compatible..." Read more

    "...The ps4 actually stays cooler now with all the extra air flow. than when it was on top of the entertainment center...." Read more

    "...is good especially where I'm at it's hot and these things can keep my computer really cool but I do have 1 issue...." Read more

    38 customers mention27 positive11 negative

    Customers like the value of the electronic component fan. They say it's well worth the asking price, and is cheaper than most high rpm fans.

    "...7. These are extremely well priced. They are well worth the asking price considering you get three fans and get extra features on top of that...." Read more

    "...never used before, I have been very pleased overall, and the price is very decent for such a quiet fan! Highly reccomended!" Read more

    "...if that means it's about to die, but it definitely is not a good sign of quality control...." Read more

    "...If you are looking for an excellent fan that is inexpensive, quiet, and efficient, then I would highly recommend this fan." Read more

    196 customers mention128 positive68 negative

    Customers are mixed about the noise of the electronic component fan. Some mention that it's super quiet and moves a good amount of air, while others say that it starts to make some noise and is too loud for their specific application.

    "...The fans are so quiet that they cannot be heard even when everything is turned off and I sit in the room for a few minutes getting used to the..." Read more

    "...They're not silent but they're quiet. Then again the speed is only 900 RPM. You wouldn't expect much noise at that speed...." Read more

    "...Even now they still work but they are starting to make some noise and with 4 of them, it can be a bit annoying...." Read more

    "Pro: VERY quiet!! I could barely hear them running!Pro: Fans seem sturdy and very well constructed...." Read more

    28 customers mention18 positive10 negative

    Customers are mixed about the lighting of the electronic component fan. Some mention that the LEDs on them are bright and the light effect is nice. However, others say that the fans are dim and not silent at max speed. Some customers also report that the RGB lighting is only partially functional.

    "...They don't feel cheap, the LEDs are consistent and the cable quality is OK.However, I have some gripes about these:1...." Read more

    "...I also experienced a problem where motherboard control was half as bright as when I used the remote and took manual control of the lights...." Read more

    "...The LED light effect is also nice." Read more

    "Let me start with these are quiet, the leds on them are bright. However, I can only give them a two star rating for the following:..." Read more

    these fans look amazing, but sound horrible! DO NOT BUY
    2 Stars
    these fans look amazing, but sound horrible! DO NOT BUY
    READ HERE FIRST: Just one last update. DON'T BUY THESE...….Almost all the fans are now making noise again and oiling did nothing. Also at low speed on start up some of the fans won't even spin. Very disappointed in the short life of these fans. Too bad because they are one of the better looking RGB options out there. Think I'm going to try the Lian Li Bora Lites or the Cooler Master Master Fans. Hopefully will work out better.Wow, these fans look amazing. Very nice RGB rings that are a little different from everything else out there. I do have one complaint, but to some it may actually be a good thing. You HAVE to use the included fan hub and the connectors on the fans are specific to the hub. In other words, they are not 4 pin or 3 pin header plugs. If you're more worried about cable management then being able to control fans through the motherboard, then its perfect with just one wire per fan. I don't like that I have to used the remote to control the fan speed. Otherwise, everything about these fans are great. Using them on a 360 and 240mm radiator and so far so good. Included a picture of them on my test bed. They look amazing!Update 10/05/18: 2 of the 6 fans have started to rattle. Contacted Enermax, but they weren't any help. I still love the fans, but with less than a year out of them at this price point, I have to take at least 1 star away. Might have to try something else out.Update 12/07/19: Enermax finally ended up sending me 2 replacement fans last year. I replaced the 2 loudest fans and sent them back to Enermax. Since then 2 more fans have started to rattle. I removed the fan blades and oiled the shaft to hopefully get rid of the noise. All but 1 fan at this point seem to be good, but that one fan is just horrible and can not go past the first RPM setting with out making a racket. I would not buy these fans again and if it wasn't a real PITA I would have already replaced all 6 with something different. I do plan at some point going with different fans that will hopefully last longer and be a lot more quiet.
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    Top reviews from the United States

    Jerry Davis
    5.0 out of 5 stars Extremely quiet fans with great airflow
    Reviewed in the United States on March 22, 2015
    Color: UCTB12Size: 120 SilenceVerified Purchase
    I bought an inexpensive TV cabinet to install my XBOX One, cable router, WD storage array, and other related electronic devices in so that I could clean up the wiring clutter and make things look a little nicer in the living room. Even if the front and back of a shelf is open, heat can build up around sensitive electronic equipment and raise the ambient temperature in the shelf to over 85 degrees. To make sure my equipment doesn't overheat in the shelves I installed them in, I cut holes in the back of the cabinet and installed two of these fans. I purchased a cheap 12VDC switching supply to power them with so that they run 24x7. I chose these fans because they had the airflow I calculated would be needed and were among the quietest fans available. They are very thin and rigid, and even included the mounting hardware needed to attach them to the TV stand. The ambient temperature in the shelves now stays just a few degrees higher than the temperature in the room which is exactly what I needed to avoid potential premature failure of my entertainment electronics. The fans are so quiet that they cannot be heard even when everything is turned off and I sit in the room for a few minutes getting used to the silence. These fans were exactly what I needed, the new TV cabinet looks great, and my living room looks so much better without all the cables, wires, boxes, and power strips laying on the floor.
    2 people found this helpful
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    Bruce
    5.0 out of 5 stars Best fans I've ever owned for the price.
    Reviewed in the United States on January 31, 2020
    Color: Marathon 120Size: 120mmVerified Purchase
    I bought 4 of these back around 2008/2009 and I am JUST now replacing them after YEARS of hard use. Even now they still work but they are starting to make some noise and with 4 of them, it can be a bit annoying. I probably should have replaced them last year but I've been putting off pulling my computer apart because I'm lazy like that.

    STILL... I can't say enough about how great these are. Super easy to clean, VERY quiet and obviously built very well. If you're looking to use multiple fans for cooling, at 44 CFM and 17dBA these things will move some air for ya and do it without making your computer sound like it's getting ready to take off.

    I highly recommend these as secondary fans (side/top) but I wouldn't use these for the rear or front fan on a large scale build - they just don't push enough air for that IMHO.
    One person found this helpful
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    Brian
    4.0 out of 5 stars Satisfied
    Reviewed in the United States on September 26, 2014
    Color: UCTB12Size: 120 SilenceVerified Purchase
    As others have said, the fans seem fine except the mounting screws don't fit the holes and you basically have to take a drill and enlarge the holes just a bit. The material that the fan frame is made out of is extremely hard. It isn't soft plastic that you can easily force a larger screw into like the plastic most fan frames are made of. You simply cannot force these screws in like you normally can. You just have to use a drill and be careful and not make the holes too big or that obviously won't work either. I got lucky and picked exactly the right drill bit.

    As far as the fans, they seem to work just fine. I needed an extra fan for the front of my hard drive cage so I just replaced them both with these. They're not silent but they're quiet. Then again the speed is only 900 RPM. You wouldn't expect much noise at that speed. Nevertheless, my hard drives are several degrees cooler and even my processor is running cooler.

    These are ideal for cooling hard drives. They don't spin any faster than they need to in order to produce enough air to cool a couple of hard drives for each fan. If you space your drives right these fans will blow a fairly wide swath of air. It surprisingly doesn't take a lot of force to cool hard drives. My drives will quickly heat up to about 55 C without any airflow. They stay around 32 C with these fans.
    One person found this helpful
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    Javier
    5.0 out of 5 stars VERY Quiet!! Work best when installed vertically.
    Reviewed in the United States on August 19, 2014
    Color: Marathon 120Size: 120mmVerified Purchase
    Pro: VERY quiet!! I could barely hear them running!

    Pro: Fans seem sturdy and very well constructed. I can see these fans lasting a long time.

    Con: The center of the fan is flush with the frame, so it may not work when placed against a flat surface/grille to pull air into the case, as the center of the blades may rub on the grille and won't move. If your case is fitted with a slightly protruding grille area you will have no problems. Note: this is not a problem when using the fan to extract air from the case.

    Con: Don't seem to work well when placed horizontally to create an updraft. I had openings on the top of my case and installed these fans, but when I would restart the computer, the blades would not move. They would start moving and work fine after I tap them. This probably happens due to the design of the magnetic bearing. Since the blades are not fixed as with a standard bearing, placing this fan upside-down causes the blade assembly to shift slightly downward, causing it to stick.

    I still gave these fans 5 stars because they are really, really quiet and work as advertised. Just install them vertically, and make sure your case has enough clearance if using them to pull air into the case. You'll love these fans!
    One person found this helpful
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    Top reviews from other countries

    Translate all reviews to English
    Stefano
    5.0 out of 5 stars La migliore per radiatori ed è pure silenziosa
    Reviewed in Italy on January 2, 2021
    Color: D.F.PressureSize: 120mm PressureVerified Purchase
    La migliore ventola per radiatori. Senza ombra di dubbio. A parità di pressione non mi risulta nessuna ventola così silenziosa. Fantastica la possibilità di togliere la parte rotorica per pulire sia le pale che il radiatore dietro. Peccato che Enermax non ne faccia una da 140mm.
    Report
    Omar
    4.0 out of 5 stars Bueno
    Reviewed in Mexico on February 7, 2019
    Color: D.F.PressureSize: 120mm PressureVerified Purchase
    Buen producto, buena presion y buen flujo, en velocidad maxima hace un poco de ruido pero lo puedes automatizar con un software, bueno para OC
    Report
    BS-C
    5.0 out of 5 stars Satisfait
    Reviewed in France on March 6, 2020
    Color: D.F.VegasSize: 120mm Dust FreeVerified Purchase
    Satisfait de mon achat, élégant et très accessible
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    M. Heller
    5.0 out of 5 stars Die besten Gehäuselüfter seit Erfindung der Luftdurchsatzes
    Reviewed in Germany on December 6, 2019
    Color: UCTB12Size: 120 SilenceVerified Purchase
    Ich komme gleich zum Fazit: der Enermax T.B. Silence in der 120mm Ausführung (900 rpm, ohne PWM) ist der beste Gehäuselüfter, den ich bis heute verbaut habe. Und er hatte wirklich hochklassige Konkurrenz: ich hatte im Lauf der Zeit auch solche "Boliden" wie den Noiseblocke NB-eLoop und Noctua NF-F12 im Gehäuse, diverse BeQuiets in der 80mm Version habe ich auch schon erlebt. Der eLoop hatte nach weniger als einem Jahr einen Lagerschaden und war fortan alles andere als leise, der Noctua war NIE leise, weil der Motor ein tieffrequentes Knurren von sich gibt. Beide Lüfter haben seinerzeit über 20 Euro das Stück gekostet.

    Ein Exemplar des Enermax habe ich seit Jahren im Gehäuse verbaut und lange am CPU-Kühler betrieben, zwei weitere habe ich mir jetzt nach einem Umbau ins HTPC-Gehäuse (Silverstone Grandia) gepflanzt. Was soll man sagen? Diese Teile haben bis mindestens 600 rpm KEIN Laufgeräusch, die Luftumschlagsgeräusche sind minimal. Das Twister-Lager ist meiner unmaßgeblichen Meinung nach das beste Lüfterlager, das im PC-Bereich verbaut wird.

    Wer in seinem Gehäuse 120mm-Lüfterplätze hat, sollte sich den Gefallen tun und zum Enermax greifen, angesichts des sensationellen Preis-Leistungsverhältnisses und der extremen Langlebigkeit der Twister-Lager eine Wahl, die Niemand bereuen wird.
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    Jesus Hidalgo
    5.0 out of 5 stars Muy buen producto
    Reviewed in Spain on June 23, 2019
    Color: UCTB8PSize: 80mm SilenceVerified Purchase
    Aunque hace ruido, es el mejor.
    Si ponen el ventilador a nivel 3 hace ruido, pero enfria muy bien.
    Alcanza más de 2200rpm.
    Report