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Lian Li UNI Fan SL120 V2 RGB Black Triple Pack with Controller - UF-SL120V2-3B (V2)

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Amazon's Choice in Computer Case Fans by Lian Li

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Purchase options and add-ons

Product Dimensions 4.72"L x 4.72"W x 1.1"H
Brand Lian Li
Power Connector Type 7-pin
Voltage 12 Volts
Wattage 3 watts
Cooling Method Fan
Compatible Devices Desktop
Noise Level 29.2 dB
Material iron
Maximum Rotational Speed 2000 RPM

About this item

  • Improved daisy chain design to connect 2 clusters of fans
  • SL120 V2 fan frame thickness is 28mm to provide 10% improved airflow compared to V1
  • Removable interlocking keys to provide better radiator clearance
  • Start/stop fan RPM support for a quieter environment
  • Smoother side lighting for a better aesthetic

Frequently bought together

This item: Lian Li UNI Fan SL120 V2 RGB Black Triple Pack with Controller - UF-SL120V2-3B (V2)
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Product details

  • Product Dimensions ‏ : ‎ 4.73 x 4.73 x 1.11 inches; 1.65 Pounds
  • Item model number ‏ : ‎ UF-SL120V2-3B
  • Date First Available ‏ : ‎ November 9, 2022
  • Manufacturer ‏ : ‎ Lian Li
  • ASIN ‏ : ‎ B0BLSNX7R9
  • Country of Origin ‏ : ‎ China
  • Customer Reviews:

Product Description

PRODUCT NAME: UNI FAN SL V2 120 MODEL:12SLV23B COLOR: Black NUMBER OF FANS:3 CONTROLLER: Yes CONNECTOR TYPE:4 × 7-PIN FAN DIMENSION: 120 X 120 X 28 (mm) RATED VOLTAGE: DC 12V (FAN) & 5V (LED) FAN SPEED: 0, 250~2000 RPM MAX. AIR PRESSURE: 2.59 mmH2O (Maximum) MAX. AIRFLOW: 64.5 CFM (Maximum) ACOUSTIC NOISE : 29.2 dB(A) Max BEARING TYPE: Fluid Dynamic Bearing (FDB) OPERATE VOLTAGE: DC12V & 5V START-UP VOLTAGE: ≦5 V INPUT CURRENT: 0.17A INPUT POWER: 2.04W


From the manufacturer

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What's in the box

  • fan, cable
  • Looking for specific info?

    Customer reviews

    4.6 out of 5 stars
    730 global ratings

    Customers say

    Customers like the airflow and noise of the electronic component fan. They mention that it can actually move air and that it makes very low noise. Some are satisfied with ease of assembly, and appearance. Others however, are not happy with the cable length. Opinions are mixed on quality, value, and performance.

    AI-generated from the text of customer reviews

    38 customers mention "Appearance"38 positive0 negative

    Customers are satisfied with the appearance of the electronic component fan. They mention that it's beautiful, modern, and has a beautiful lighting configuration. Some say that the colors are vibrant and beautiful. Overall, most are happy with the quality and performance of the fan.

    "...The intake and exhaust on them are also extremely good, not to mention you can change the speed of the fans or certain ones while using the Lian-LI..." Read more

    "Nice and vibrant colors the software is bit of pain to get used to but it does let you customize to whaterver your preferences are...." Read more

    "Ended up buying 7 , best fans for aesthetics plus good rpm control" Read more

    "...Pro: beautiful lighting configuration...." Read more

    29 customers mention "Ease of assembly"25 positive4 negative

    Customers find the electronic component fan easy to set up and connect. They also mention that the lights are simple to install, connect, and control. The 4 cables for 10 fans makes it easy for cable management. The color adjustmen5 is easy to use and makes a clean case install.

    "...The daisy chaining functionality on them is extremely easy to do as all you do is click them together and boom, their connected and ready to be..." Read more

    "...pack before so I ordered 3 more individual fans so it was super easy to set up and control with L-Connect software and the control box, though the..." Read more

    "...The LED's are some of the best, performance is excellent, and it's easy to control in the L-Connect 3 software...." Read more

    "These fans are the best fans for your pc. They come with a easy to use application which you have to download...." Read more

    10 customers mention "Noise"10 positive0 negative

    Customers like the noise level of the electronic component fan. They mention that it has very low noise.

    "...Pro: Good noise profile, including built-in/integrated rubberized feet.Pro: beautiful lighting configuration...." Read more

    "Mostly like that the fans are quiet. LED design is nice and does not overwelm...." Read more

    "Quiet, and cool." Read more

    "...They are also very quiet." Read more

    5 customers mention "Airflow"5 positive0 negative

    Customers are satisfied with the airflow of the electronic component fan. They mention that it pushes out greater air flow compared to the v1 and minimizes the cables. Some say that the light effects and the fans pump air.

    "...These push out greater air flow compared to the v1 and minimizes the cables that being said it does not elimate cables entirely and the fan..." Read more

    "...Pro: They are pretty capable. the new V2 can actually MOVE air and they're on par with a good non-RGB fan...." Read more

    "...The rgb is definitely bright and push a good bit of air...." Read more

    "...4 cables for 10 fans makes it easy for cable managing. The airflow is top notch. I like the the rgb is on the sides and not the whole fan...." Read more

    23 customers mention "Performance"13 positive10 negative

    Customers have mixed opinions about the performance of the electronic component fan. Some mention that it looks very modern and performs great, getting the job done without eating up extra resources. However, others say that it does not work out as expected, the controller box module does not operate, and the software does not function.

    "...It gets the job done without eating up extra resources. I would highly recommend these." Read more

    "...sure that all your fans are v2 as the v1 are slimmer and not compatible with the v2...." Read more

    "...here is why:Pro: They are pretty capable. the new V2 can actually MOVE air and they're on par with a good non-RGB fan...." Read more

    "...I unfortunately tried to do this and the V1 fans will not work with the v2s you can get one of the v2's to work off of your controller by itself but..." Read more

    21 customers mention "Quality"13 positive8 negative

    Customers are mixed about the quality of the electronic component fan. Some mention that it's high quality, well built, and incredibly well thought out, while others say that they received defective fans, wrong fans, and controllers.

    "...with the 3 pack, which may I say, it's extremely high quality and well built, however I don't agree with them using adhesive to stick it to the back..." Read more

    "The fans are work this is my 3rd pack and they came in all messed up" Read more

    "Ended up buying 7 , best fans for aesthetics plus good rpm control" Read more

    "The Sl120's are incredibly well thought-out. The extra thickness has a noticeable boost to CFM, and the new flippable connecting wire is brilliant...." Read more

    10 customers mention "Value"3 positive7 negative

    Customers have mixed opinions about the value of the electronic component fan. Some find it worth the money, while others say it's pricey.

    "...for people that want to save time with cables, however the price is a little steep for around $30 a fan but I would say it's well worth it in the..." Read more

    "...These fans are expensive compared to others but they're worth the money if you want your PC to look nice and be nice." Read more

    "...Con: Price. These tend to be pricier than other RGB solutions, and the stock situation for the V2 is dismal... you may be able to get your hands..." Read more

    "They are great fans but really expensive Fans, they finally were on amazon for a price that I could afford...." Read more

    5 customers mention "Cable length"0 positive5 negative

    Customers are dissatisfied with the cable length of the electronic component fan. They mention that the cables are substantially shorter than the V1 fans and it's impossible to connect them to the USB connector. Some customers also report that a cable was missing and that the product does not eliminate cables entirely.

    "...to the v1 and minimizes the cables that being said it does not elimate cables entirely and the fan controller is still needed and it still can..." Read more

    "...The real issue is the cable length. These fans use cables that are substantially shorter than the V1 fans and it is simply impossible for me to hook..." Read more

    "...I was sent a used product instead, with the incorrect amount of type of cables...." Read more

    "...had no packaging in the box, no bubble wrap on any fan, missing a cable, the controller had no packaging and missing the paperwork and magnetic..." Read more

    Amazing quality
    5 out of 5 stars
    Amazing quality
    These fans were super easy to set up and look amazing in the o11 vision case from Lian li. If you have the extra money I would recommend getting these fans
    Thank you for your feedback
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    Top reviews from the United States

    Reviewed in the United States on July 24, 2024
    Pattern Name: Triple PackStyle: 120mm 3 Pack White with ControllerVerified Purchase
    These fans were super easy to set up and look amazing in the o11 vision case from Lian li. If you have the extra money I would recommend getting these fans
    Customer image
    5.0 out of 5 stars Amazing quality
    Reviewed in the United States on July 24, 2024
    These fans were super easy to set up and look amazing in the o11 vision case from Lian li. If you have the extra money I would recommend getting these fans
    Images in this review
    Customer image
    Customer image
    Reviewed in the United States on July 28, 2023
    Pattern Name: Electronic Component FanStyle: 120mm 3 Pack Black with ControllerVerified Purchase
    Let's start off with that I was building my first ever custom built pc after previously owning a prebuilt pc for 3 years and obviously when building a pc, you need good airflow for it work at its peak performance always and so your components aren't getting too toasty!

    Now after having and installing these fans for 4 months, I have decided to finally write a review on them and let everyone know what they're about of course... and LET ME TELL YOU, THEIR AMAZING, especially for beginner builders that do not want to mess with extra cables such as other brands like MSI, Corsair or even NZXT.

    The daisy chaining functionality on them is extremely easy to do as all you do is click them together and boom, their connected and ready to be paired with, in my case, the included RGB hub with the 3 pack, which may I say, it's extremely high quality and well built, however I don't agree with them using adhesive to stick it to the back of your computer and not a magnet like most companies.

    The color/colour (depending on which country you're from lol), is extremely vibrant, bright and very beautiful, with many to choose from using the Lian-Li software and not to mention the shape of them is insanely unique.

    The intake and exhaust on them are also extremely good, not to mention you can change the speed of the fans or certain ones while using the Lian-LI software.

    Overall, the Lian-Li's are definitely a solid choice for people that want to save time with cables, however the price is a little steep for around $30 a fan but I would say it's well worth it in the long run as it seems like they will last for a long time too.

    I will keep my review updated if anything changes in the future, thank you for reading and I hope this helps anyone on the fence about buying these amazing fans (7/27/23).
    Customer image
    5.0 out of 5 stars The Best RGB & Daisy Chain Fans EVER
    Reviewed in the United States on July 28, 2023
    Let's start off with that I was building my first ever custom built pc after previously owning a prebuilt pc for 3 years and obviously when building a pc, you need good airflow for it work at its peak performance always and so your components aren't getting too toasty!

    Now after having and installing these fans for 4 months, I have decided to finally write a review on them and let everyone know what they're about of course... and LET ME TELL YOU, THEIR AMAZING, especially for beginner builders that do not want to mess with extra cables such as other brands like MSI, Corsair or even NZXT.

    The daisy chaining functionality on them is extremely easy to do as all you do is click them together and boom, their connected and ready to be paired with, in my case, the included RGB hub with the 3 pack, which may I say, it's extremely high quality and well built, however I don't agree with them using adhesive to stick it to the back of your computer and not a magnet like most companies.

    The color/colour (depending on which country you're from lol), is extremely vibrant, bright and very beautiful, with many to choose from using the Lian-Li software and not to mention the shape of them is insanely unique.

    The intake and exhaust on them are also extremely good, not to mention you can change the speed of the fans or certain ones while using the Lian-LI software.

    Overall, the Lian-Li's are definitely a solid choice for people that want to save time with cables, however the price is a little steep for around $30 a fan but I would say it's well worth it in the long run as it seems like they will last for a long time too.

    I will keep my review updated if anything changes in the future, thank you for reading and I hope this helps anyone on the fence about buying these amazing fans (7/27/23).
    Images in this review
    Customer image Customer image
    Customer imageCustomer image
    12 people found this helpful
    Report
    Reviewed in the United States on May 8, 2024
    Pattern Name: Electronic Component FanStyle: 120mm 5 Pack Black with ControllerVerified Purchase
    These style of fans are the BEST. I LOVE the interlocking feature, and only needing to run TWO CABLES for TEN FANS in my case. Lian Li software is bare bones, but I appreciate that about it. It gets the job done without eating up extra resources. I would highly recommend these.
    One person found this helpful
    Report
    Reviewed in the United States on March 29, 2024
    Pattern Name: Electronic Component FanStyle: 120mm Single Pack WhiteVerified Purchase
    Nice and vibrant colors the software is bit of pain to get used to but it does let you customize to whaterver your preferences are. They connect perfectly with the 5 pack I bought just make sure that all your fans are v2 as the v1 are slimmer and not compatible with the v2. These push out greater air flow compared to the v1 and minimizes the cables that being said it does not elimate cables entirely and the fan controller is still needed and it still can become a rat nest if cables are not properly managed.
    Customer image
    5.0 out of 5 stars Really vibrant
    Reviewed in the United States on March 29, 2024
    Nice and vibrant colors the software is bit of pain to get used to but it does let you customize to whaterver your preferences are. They connect perfectly with the 5 pack I bought just make sure that all your fans are v2 as the v1 are slimmer and not compatible with the v2. These push out greater air flow compared to the v1 and minimizes the cables that being said it does not elimate cables entirely and the fan controller is still needed and it still can become a rat nest if cables are not properly managed.
    Images in this review
    Customer image
    Customer image
    5 people found this helpful
    Report
    Reviewed in the United States on April 12, 2023
    Pattern Name: Electronic Component FanStyle: 120mm 3 Pack Black with ControllerVerified Purchase
    I've been a member of the PC master race for over 3 decades, and have been modding for just as long. Usually however, I favor go-over-show... unless I can get the show without hampering the go.

    For fans/lighting, this usually means minimal wire clutter, similar performance to regular non-RGB fans, unintrusive software so I don't lose 10% performance just driving the fans, and do-no-harm (e.g. fan controllers that simply die when the software crashes). These fans are a great leap towards perfection. here is why:

    Pro: They are pretty capable. the new V2 can actually MOVE air and they're on par with a good non-RGB fan.

    Pro: they link together and transfer power & signal to their neighbor reducing wire clutter significantly.

    Con: when they are interlinked, the holes may not line up with existing fan mount holes in 240mm or 360 configuraiton. Lian Li cases seem to have these long vertical holes that allow putting in the screw pretty much anywhere the fan sits... so non-lian-li buyers beware. Same may apply to certain radiators.

    Pro: Allows for a power drop from the end of the cluster, to another cluster.
    Con: Power neighboring clusters has limits given the thin wire. I wouldn't try to power more than 4 or 5 fans max on a single string.

    Pro: Good noise profile, including built-in/integrated rubberized feet.

    Pro: beautiful lighting configuration.
    Con: Lighting effects aren't as smooth in transition as others I've seen/owned. You can see stair-stepping of certain effects.

    Con: Lighting effects from these fans is not compatible with other strimer kit, like the illuminated cable extensions. Those will require their own controller and wire... so this pushes the whole integrated "system" in the wrong direction, and my reason for docking 1 star.

    Con: Confusion in the marketplace. Since Lian Li release V2, some folks are pushing unsold inventory of the V1's

    Pro: Software appears capable, but a bit lean compared to some of their competitors.

    Con: Price. These tend to be pricier than other RGB solutions, and the stock situation for the V2 is dismal... you may be able to get your hands on a cheap Raspberry Pi 4 before you get your hands on an SL140 V2 LOL....

    Summary: this is a safe buy, if you're willing to pay a bit of a premium and wait a bit to get the parts you need. Also, keep in mind if you get the whole Lian li solution (including strimer cables), you'll be getting essentially two completely different physical systems including seperate controllers (but operated out of the L-connect system together)
    13 people found this helpful
    Report
    Reviewed in the United States on June 21, 2024
    Pattern Name: Electronic Component FanStyle: Reverse BlackVerified Purchase
    Ended up buying 7 , best fans for aesthetics plus good rpm control
    Customer image
    5.0 out of 5 stars Put inside my lian li case
    Reviewed in the United States on June 21, 2024
    Ended up buying 7 , best fans for aesthetics plus good rpm control
    Images in this review
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    One person found this helpful
    Report
    Reviewed in the United States on November 16, 2023
    Pattern Name: Triple PackStyle: 120mm 3 Pack White with ControllerVerified Purchase
    The Sl120's are incredibly well thought-out. The extra thickness has a noticeable boost to CFM, and the new flippable connecting wire is brilliant. The LED's are some of the best, performance is excellent, and it's easy to control in the L-Connect 3 software. You are paying a premium price for a premium product, and IMO you are still getting your money's worth.

    Other than price, my other gripe is with Lian Li's controller ecosystem. Nearly every type of PC part from them needs its own controller for full functionality. I have these fans, a Lian Li strimmer, and the Galahad II Trinity 360 AIO in my PC. The strimmer needs its own controller, and the third infinity fan's side LED's do not light up when plugged into the SL120 v2 controller. I don't know why this was happening, so I avoided the problem by using all three controllers in my PC. It's not a dealbreaker or anything, but a bit inconvenient.
    3 people found this helpful
    Report

    Top reviews from other countries

    confusedHuman
    5.0 out of 5 stars Onlyfan i wanted heh
    Reviewed in Canada on June 5, 2024
    Pattern Name: Triple PackStyle: 120mm 3 Pack White with ControllerVerified Purchase
    Fan received with no problem both manufacturing and delivery. Complements my black and white build. Highly recommend.
    Amazon Customer
    5.0 out of 5 stars Excelentes, elegantes y eficientes
    Reviewed in Mexico on May 14, 2024
    Pattern Name: Electronic Component FanStyle: 120mm 5 Pack Black with ControllerVerified Purchase
    Llegan en tiempo y forma. La instalación no es tan difícil, pueden tener dificultades al colocar los ventiladores en el radiador. Si tienes un gabinete pequeño como el mío, puede que el espacio entre la tarjeta madre y el espacio del ventilador trasero quedé muy apretado, como se ve en la foto tuve que colocarlo de otro angulo para que entrara, el cable se aprieta un poco pero no tuve problemas.

    Recomiendo instalar primero el software de lian li para que los reconozca después de instalar los ventiladores. Yo no lo hice y tuve problemas para iniciar Windows.

    Tiran mucho aire y son silenciosos, las temperaturas llegaba a los 75 ahora no suben de 60 o 65.

    Son muy elegantes y se sincronizan rápido con aura sync. Todo perfecto.
    Customer image
    Amazon Customer
    5.0 out of 5 stars Excelentes, elegantes y eficientes
    Reviewed in Mexico on May 14, 2024
    Llegan en tiempo y forma. La instalación no es tan difícil, pueden tener dificultades al colocar los ventiladores en el radiador. Si tienes un gabinete pequeño como el mío, puede que el espacio entre la tarjeta madre y el espacio del ventilador trasero quedé muy apretado, como se ve en la foto tuve que colocarlo de otro angulo para que entrara, el cable se aprieta un poco pero no tuve problemas.

    Recomiendo instalar primero el software de lian li para que los reconozca después de instalar los ventiladores. Yo no lo hice y tuve problemas para iniciar Windows.

    Tiran mucho aire y son silenciosos, las temperaturas llegaba a los 75 ahora no suben de 60 o 65.

    Son muy elegantes y se sincronizan rápido con aura sync. Todo perfecto.
    Images in this review
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    Customer imageCustomer image
    Alfonso Jiménez Velazquez
    5.0 out of 5 stars Si son caros, pero son los mejores
    Reviewed in Mexico on May 5, 2024
    Pattern Name: Electronic Component FanStyle: Reverse BlackVerified Purchase
    La mejor calidad que he visto en ventiladores, se siente, y se nota
    José Carlos
    5.0 out of 5 stars Elevando o nível do setup 10/10
    Reviewed in Brazil on April 25, 2024
    Pattern Name: Electronic Component FanStyle: 120mm 3 Pack Black with ControllerVerified Purchase
    Fans muito bonitas, rotação alta, boa customização via sofware, menos cabos para integrar devido o sistema de encaixe enfim fans perfeitas porém cobra por isso
    Customer image
    José Carlos
    5.0 out of 5 stars Elevando o nível do setup 10/10
    Reviewed in Brazil on April 25, 2024
    Fans muito bonitas, rotação alta, boa customização via sofware, menos cabos para integrar devido o sistema de encaixe enfim fans perfeitas porém cobra por isso
    Images in this review
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    Customer imageCustomer imageCustomer image
    Juan Manuel
    5.0 out of 5 stars Ya comentado en el de tres!!!
    Reviewed in Spain on July 25, 2024
    Pattern Name: Electronic Component FanStyle: 120mm Single Pack WhiteVerified Purchase
    Funcionan de maravilla... y sin tanto cable!!
    Customer image
    Juan Manuel
    5.0 out of 5 stars Ya comentado en el de tres!!!
    Reviewed in Spain on July 25, 2024
    Funcionan de maravilla... y sin tanto cable!!
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