Best Slim Case Fans

There is a huge selection of products and services to choose from. Consumers often struggle to select the right product for their needs. Here are the Top 12 Best Slim Case Fans to help you decide which product to buy.

A number of factors have been considered by our team before finalizing these products, including customer feedback, features, specifications and price.

The following list can be used as a reference for all our readers searching for the Top 12 Best Slim Case Fans. We hope you will find this article helpful!

Best Slim Case Fans

ARCTIC P12 SLIM PWM PST - 120 mm Case Fan with PWM Sharing Technology (PST), Pressure-optimised, quiet motor, Computer, extra slim, 300-2100 RPM - Black

$8.00  in stock
3 new from $8.00
Free shipping
as of April 2, 2022 4:03 am

Features

  • OPTIMISED FOR STATIC PRESSURE: Through high static pressure, the fan guarantees efficient cooling, even with increased air resistance; Suitable for use on heat sinks and radiators
  • STRONG COOLING PERFORMANCE: The performance of the P fans has been noticeably increased through numerous improvements, including upgraded engine technology and a newly developed fan design
  • 300 TO 2100 RPM: Thanks to the 4-pin connector, the fan speed can be controlled via PWM PST;This keeps noise to a minimum while at the same time ensuring maximum cooling performance
  • LOW INSTALLATION HEIGHT: The P12 SLIM PWM PST has an installation height of only 15 mm, making it suitable for small form factor cases & for installations for which a 25 mm fan does not fit

Scythe Kaze Flex 120mm Slim Fan, PWM 300-1800RPM, Quiet Case/CPU Cooler Fan, Single Pack

$15.95  in stock
as of April 2, 2022 4:03 am

Features

  • Stands only 15mm thickness(17mm with Anit-Vibration Rubber), the thin frame design is ideal for Small Form Factor computer and application fan((HTPC, Mini-ITX PC), low profile CPU cooler and water cooling radiator.
  • Sealed Precision Fluid Dynamic Bearing: the bearing and the spindle are made of high quality compressed metal and are lubricated by a special oil film resistant to temperatures of up to 250C° / 480F°. This drastically reduces friction, ensuring smooth operation and reduced wear, which results in long life span and silent operation.
  • Optimized performance to noise ratio, premium quality with Anti-Vibration rubber on the corners reducing possible vibration during operation.
  • Newly designed blade and frame contribute high airflow with low noise. PWM control offers wide range fan speed for excellent balance of performance and quietness.
  • Dimension: 120x120x15mm(17mm with Anit-Vibration Rubber), Fan Speed: 300±200 - 1800 rpm±10%. Noise rate: 2.7 - 30dBA, Air Flow: 8.28 - 50.79 CFM. Static Pressure : 0.23 - 1.35 mm H 2 O. Connector: 4-Pin, Voltage: 12V

Noctua NF-A12x15 PWM chromax.Black.swap, Premium Quiet Slim Fan, 4-Pin (120x15mm, Black)

$24.90  in stock
as of April 2, 2022 4:03 am

Features

  • Premium quiet slim fan, 120x120x15mm, 12V, 4-pin PWM, max. 1850 RPM, max. 23.9 dB(A), >150,000 h MTTF
  • Award-winning 120x15mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
  • 120x15mm slim design ideal for low-profile CPU coolers, HTPCs, ITX builds, space-restricted applications etc.
  • 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, broad 450-1850rpm speed range, stops at 0% PWM for semi-passive systems
  • chromax.black.swap edition with all-black design and self-adhesive red, black, white, blue, yellow and green anti-vibration pads for colour-customising (8 pads of each colour)

Noctua NF-A12x15 PWM, Premium Quiet Slim Fan, 4-Pin (120x15mm, Brown)

$19.95  in stock
3 new from $19.95
Free shipping
as of April 2, 2022 4:03 am

Features

  • Premium quiet slim fan, 120x120x15 mm, 12V, 4-pin PWM, max. 1850 RPM, max. 23.9 dB(A), >150,000 h MTTF
  • Award-winning A-series design with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
  • 120x15mm slim design ideal for low-profile CPU coolers, HTPCs, ITX builds, space-restricted applications etc.
  • 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, 1850rpm maximum speed (1400rpm with supplied Low-Noise Adaptor)
  • Includes anti-vibration mounts, fan screws, extension cable and y-cable for running two PWM fans on the same header

ID-COOLING NO-12015-XT-ARGB Case Fan 15mm Thickness PWM Fan 5V 3 PIN Addressable RGB Fan Slim Fan for Radiator/CPU Cooler/Computer Case

$14.99  in stock
as of April 2, 2022 4:03 am

Features

  • 【PWM fan】The PWM fan control allows for dynamic speed adjustment between 500 rpm to 2, 000 rpm, minimizing noise or maximizing airflow. Max. Air Flow: 54.6CFM; Noise: 13.8~31.2dB(A)
  • 【RGB Sync】The Addressable RGB lighting can sync with the motherboard with a 5V 3PIN connector.
  • 【Compatibility】The standard 120X120X15mm cooling fan is designed to match the CPU cooler, CPU water cooler, pc case, etc..
  • 【15mm thickness】The RGB case fan is ideal for low-profile CPU coolers, HTPCs, ITX builds, space-restricted applications with 15mm thickness to save more space.
  • 【Superior Build Quality】High quality fan blades and frame built-in extremely even light diffuser. The 120mm fan Blade engineered for Low-Noise operation without sacrificing performance.

Noctua NF-A9x14 HS-PWM chromax.Black.swap, Premium Quiet Slim Fan, 4-Pin (92x14mm, Black)

$21.95  in stock
2 new from $21.95
Free shipping
as of April 2, 2022 4:03 am

Features

  • Premium quiet fan, 92x92x14mm, 12V, 4-pin PWM, max. 2500 RPM, max. 23.6 dB(A), >150,000 h MTTF
  • Award-winning 92x14mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
  • 14mm slim design is ideal for low-profile 9cm CPU coolers (e.g. Noctua NH-L9 series), compact PC cases and other space-restricted applications
  • 4-pin HS-PWM version for automatic speed control via 4-pin PWM fan headers, broad 500-2500rpm speed range, stops at 0% PWM for semi-passive systems
  • chromax.black.swap edition with all-black design and self-adhesive red, black, white, blue, yellow and green anti-vibration pads for colour-customising (8 pads of each colour)

AeroCool Silent Master 200mm Blue LED Cooling Fan EN55642

$21.99
$18.99
 in stock
4 new from $18.99
Free shipping
as of April 2, 2022 4:03 am

Features

  • Aerodynamic large fan blade generate high airflow with low noise level
  • Airflow up to 76 CFM and low noise level at 18 dBA running at 800RPM
  • Include 3 pin to 4 pin Molex converter and 4 screws
  • 4 Blue LEDs create special lighting effect
  • 12V DC fan

Noctua NF-A9x14 PWM, Premium Quiet Fan, 4-Pin (92x14mm, Brown)

$17.95  in stock
4 new from $17.95
Free shipping
as of April 2, 2022 4:03 am

Features

  • Premium quiet fan, 92x92x14 mm, 12V, 4-pin PWM, max. 2200 RPM, max. 19.9 dB(A), >150,000 h MTTF
  • Award-winning 92x14mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
  • 14mm slim design is ideal for low-profile 9cm CPU coolers (e.g. Noctua NH-L9 series), compact PC cases and other space-restricted applications
  • 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, broad 500-2200rpm speed range (1700rpm max. with supplied Low-Noise Adaptor)
  • Includes anti-vibration mounts, fan screws, Low-Noise Adaptor, extension cable and y-cable for running two PWM fans on the same header

Ultra Slim Case Fan 120mm Case Fan with Long Life Sleeve Bearing, Super Quiet Computer Case Fan with PWM (Pulse Width Modulation) Supported, 15 mm Thickness Very Thin & Low Profile

$11.00
$9.43
 in stock
6 new from $9.43
Free shipping
as of April 2, 2022 4:03 am

Features

  • Fan Size: 120mm
  • Bearing Type: Long Life Sleeve
  • RPM: 600 - 1600 RPM 10%RPM
  • Air Flow: 54.55CFM Maximum
  • Noise Level: 11 - 30.32 dBA

Noctua NF-A12x15 FLX, Premium Quiet Slim Fan, 3-Pin (120x15mm, Brown)

$19.95  in stock
3 new from $19.95
Free shipping
as of April 2, 2022 4:03 am

Features

  • Premium quiet slim fan, 120x120x15 mm, 12V, 3-pin Molex, 1850/1400/950 RPM, max. 23.9 dB(A), >150,000 h MTTF
  • Award-winning A-series design with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
  • 120x15mm slim design ideal for low-profile CPU coolers, HTPCs, ITX builds, space-restricted applications etc.
  • 3-pin FLX version provides 1850/1400/950rpm speed settings via Low-Noise Adaptors to fine-tune the fan for maximum airflow or near-silent operation
  • Includes anti-vibration mounts, fan screws, extension cable and 3:4-pin adaptor for powering the fan directly from the power supply

2-Pack 80mm Slim Fan, 80mm x 80mm x 10mm 12V Silent Fan for PC Case Small ITX Builds EVGA GPU Cooelr

$20.99
$14.99
 in stock
as of April 2, 2022 4:03 am

Features

  • 【80mm fan PRODUCT PARAMETERS】Dimensions: 80x80x10mm | 3.1 x 3.1 x 0.4inch | Voltage: DC 12V | Current: 0.1Amp | Power: 1.3Watt | Speed: 2500RPM | Airflow: 18CFM | Noise: 25dBA | Bearing: Sleeve | Long life with 35,000 Hrs
  • 【12v fan WIDELY APPLICATIONS】It is best for cooling the hottest & Narrow spaces | Circulating and exhausting stuffy air | Designed for projects that requires cooling or ventilation | Or as an replacement fan for various products | Allows the fans to be laid flat or stand upright
  • 【12v dc fan 2-PIN PLUG】RED Wire is Positive(+) | Black Wire is Negative(﹣) | The Fan Wire Length is 12.6 inch.
  • 【computer fan TWO WAY INSTALLATION】Blow warm air out of the case | Draw cool air into your case | Push the hot air out of your computer when mounted on the back or draw in fresh air if you mount it at the front of the case | Rotation Direction: Counter-clockwise
  • 【12v computer fan COMPONENTS & WARRANT】Package included 2-Pack fan. It can be easily mounted with the included metal protective grill and hardware. | 12-month warranty and friendly customer service

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