Best Arctic Computer Case Fans in 2026

4 pin fan splitter cable connects 3 computer case fans to a single motherboard fan header; PWM splitter cable connects an additional fan to increase airflow in your computer case; Fan speed label on the 4 pin fan master connector of the fan header splitter is wired to receive the PWM control signal and share it to the slave fans

PC fan splitter connects to the 4-Pin header on the motherboard and splits the signal to 3 PWM fans; PWM fans can spin at the same speed using software from a motherboard equipped with PWM control

CPU fan splitter has a 4 pin fan connector a wire that sends the RPM signal to the motherboard connector for synchronizing the fan speed with the other 2 fans; 3 pin fan connector omits the RPM signal pin for tandem fan speeds with all 3 fans when supported by your computer and fans

【PWM fan】The PWM fan control allows for dynamic speed adjustment between 900 rpm to 2, 000 rpm, minimizing noise or maximizing airflow. Max. Air Flow: 55.2CFM; Noise: 16.3~33.5dB(A)

【RGB Lighting】RGB lighting can sync with motherboard is adjustable to match your PC build.

【Compatibility】The standard 120X120X25mm cooling fan is designed to match the cpu cooler, cpu water cooler, pc case etc..

Fan Size: 120mm

Bearing Type: Long Life Sleeve

RPM: 1200 +/- 10% RPM

Excellent 4-pin PWM 1 to 5 splitter fan power supply extension cable for PC computer motherboard fans, make you easier diy PC computer case.

Widely Compatible: The cable is one 4-pin female connector to 4-pin male connector, support 4-pin and 3-pin fans cable, the fan power cable compatible with 4 pin and 3 pin PC case fans.

Easy to plug, the fan extension cable offers greater flexibility between Motherboard and CPU cooling fans.

Excellent 4 pin PWM fan power supply extension cable for PC computer atx case internal motherboard fans, make you easier diy PC computer case.

Widely Compatible: support 4-pin and 3-pin fans cable, the fan power cable compatible with 4 pin and 3 pin PC case fans.

Black sleeved nylon braided cable, more durable and make the inside of pc case looks more clean & tidy.

Speed range from 500 to 4000 RPM with Excellent Airflow of up to 88 CFM

9 translucent Black blades design for ultimate airflow and low noise level at only 39dBA

PWM Technology with mini 4 pin 4 wire connector to connect directly to the Motherboard fan connector for ultimate fan speed monitoring

80% Quieter Than Standard Case Fan

Double Ball Bearing Fans for Extended Life

Smart Fan with Speed Detection

2 Ball Bearing fan for Extended Life and High Performance

Extreme Speed with Excellent Airflow

Ideal for PC CASE, POWER SUPPLY and CPU heat sink

Item Package Quantity: 1

Country of origin:- China

Package Dimensions : 10.0L x 10.0W x 3.0H (centimeters)

Unique and Stylish Shark Fin like 15 Fan Blades design with 4 Blue LEDs Shark 120mm Green Fan

Innovative Fluid Dynamic Bearing delivers longer life span with higher precision rotation and anti-shock function

Include a Voltage reduction cable allow fan to perform in Duo Mode Operation either in Power mode or Silence mode

PWM fan splitter are capable of expanding one motherboard PWM fan header to support up to 5 fans.

Compatible with 3-pin & 4-pin fans Multiple case cooling fans Compatible with 4pin fan connector.

4Pin PWM splitter connector 1 Female to 5 Male. One fan header for 12V CPU fan and 4 fan header for general pc case fans.

Expand 4-pin fan interfaces, solving the problem of lack of motherboard fan interfaces. Designed for 12V 4-Pin 3-Pin fans, support simultaneous starting at most 10 channel fans.

In the hub interfaces, the RED CPU interface is the CPU fan dedicated interface (with speed detection function). Since the mainboard can only receive one rotation speed signal, the remaining nine conventional fan interfaces have the PWM function, but no speed signal.

For both 4-Pin and 3-Pin fans. Please note 4Pin fan speed can be adjusted by temperature control. 3Pin fan can also be used, but because 3Pin has no PWM function, it is at fixed speed after inserting.

Enhanced Performance - Our high airflow static pressure fan moves air at an impressive 150 CFM (cubic feet per minute) to improve stability in systems that require maximum cooling power

4 Pin Compatible - Adjust fan speeds easily with PWM control, just place near a heat sink or hard drive cage, plug in and secure with screws. Powered by 6.6 W, you can even plug this portable cooling fan into a 12 V battery

Reliable Cooling - With 50,000 hours of trouble-free performance, our case fans last for years. Thermoplastic PBT blades won't deform and move air better than pc fans with fewer blades or large gaps

Desktop Computer P-argb Fan Temperature Control Controller:direct SATA Power Input, support 8 PWM intelligent temperature control (4-pin) + 10 5V ARGB interface (3-pin) + remote wireless remote control three in one function, enables users to optimally expand cooling capability within the chassis

Cool Luminous Shell: The fan thermostat looks like a sports car, length: 118mm, width: 55mm, height: 24mm

Accessories: The package contains RGB fan thermostat x1, SATA power cable x1, temperature control cable x1, motherboard sync cable x1

【Three Graphics Card Fan 】Asiahorse graphic card cooler combines three 92mm fans rotating at 1,800 rpm to carry up to 40 cfm of air flow through the radiator while being relatively quiet with noise level of only 37dBA. Enough to supply fresh air to the graphics card while staying away from the noise.

【Argb Led Frame Design】This gpu fan cooler has lighting effects that can be controlled by the 5V 3pin ASUS Aura Sync on the motherboard, MSI Mystic Light Sync (J-Rainbow) and GIGABYTE RGB Fusion 2.0 (Note: Do not support 12V 4 pin RGB header from motherboard).

【Swirl Blade Design】The gpu cooling fan features with a swirl fan blade construction that can reinforce and channel the airflow to provide better heat dissipation.

Speed range from 500 to 4000 RPM with Excellent Airflow of up to 78 CFM

9 translucent Red blades with Red LEDs design for ultimate airflow and low noise level at only 37 dB

PWM Technology with mini 4 pin 4 wire connector to connect directly to the Motherboard fan connector for ultimate fan speed monitoring

Speed range from 500 to 4000 RPM with Excellent Airflow of up to 78 CFM

9 translucent Blue blades with Blue LEDs design for ultimate airflow and low noise level at only 37 dBA

PWM Technology with mini 4 pin 4 wire connector to connect directly to the Motherboard fan connector for ultimate fan speed monitoring

Designed for 12V 3/4 Pin FAN, support simultaneous starting of 10 channel 4Pin fans

PWM interface is connected to CPU FAN interface on motherboard by PWM cable

The white 4PIN connector is the dedicated interface only for CPU fan, these black

Speed range from 500 to 4000 RPM with Excellent Airflow of up to 78 CFM

9 translucent Black blades design for ultimate airflow and low noise level at only 37 dB

PWM Technology with mini 4 pin 4 wire connector to connect directly to the Motherboard fan connector for ultimate fan speed monitoring

【Advanced RGB Cooling Fans】Each RGB case fan is equipped with 15 pcs high-brightness LEDs, emitting a charming effect and bringing you a better visual experience. 3 pcs 120mm fans provide excellent heat disspation.

【High performance Static Pressure Blade】Newly upgraded blade design, the output airflow can reach an amazing 39CFM at 1200 rpm, ensuring silence while maximizing fan performance.

【Rubber Vibration Dampening Pads】Each 120mm fan comes with 8 soft silicone pads, which can effectively reduce the vibration generated during the work of the RGB case fan, the maximum noise is only 20.28dBA, as quiet as a falling leaf, greatly helping you to create the perfect case system.

Purpose: suitable for 3 PIN 5V / 4 PIN 12V RGB equipment

Large 4D interface for power access

Note: When wiring, please connect the arrow mark on the product to avoid reverse connection

3 Way 4 Pin PWM Fan Splitter Cable to the 4-Pin header on the motherboard and splits the signal to 3 PWM fans; PWM fans can spin at the same speed using software from a motherboard equipped with PWM control

Each extension cable supports PWM function and speed regulation Each PWM cable extension cord is braided in flexible and sturdy black nylon to provide long-lasting performance

2 pack black fan power supply extension cables,Each fan extension cable is 12 inches long for optimum PC fan placement.

Model: FDC10H12S9-C

Current : 0.35A

4 Pin graphics card Fan

High speed 4000RPM 2 ball bearing 80mm fan

Airflow up to 53CFM at only 45 dBA noise level

Include 3 pin to 4 pin Molex converter and 4 screws

【Widely Applications】Cooling for Mining Machine, RV Refrigerator, Server Rack, Mining Rig, AV Cabinets, Server Cabinets CPU GPU

【Powerful Booster Fan】Register booster fan features durable focused-airflow blades, high static pressure allows the fan to push (or pull) air efficiently, even in restrictive spaces. the static pressure fans can blow air with great force in one direction. blowing far away, accelerating the circulation of air, fast heat dissipation suitable for noise-tolerant applications.

【4-PIN PWM Fan】Motherboard 4 Pin Interface supports PWM speed control and speed feedback function.

❤HIGH AIRFLOW 174.9CFM: 120x120x38mm 4.72x4.72x1.5inch 24v 120mm dc powerful exhaust fan with 0.8a noise 58dBA air pressure 21.8mm H2O full speed 5000RPM 174.9CFM idea for those who need very strong airflow cooling fan.

❤4PIN PWM FUNCTION: 120mm 4 pin 4 wire high airflow pwm cooling fan supports motherboard or sensor automatic speed control,fan will run from 3000-5000rpm according to inner space or device working temperature.

❤WIDE APPLICATION:120mm fan with high airflow 174.9cfm designed for cpu cooler radiator,GPU cooler,industrial equipment cooling fan replacement,greenhouse,mini grow room,attic ventilation,DIY cooling projects for entertainment center,cabinet media server closet or welder.

2 Ball bearing for high performance with Airflow up to 110 CFM

Speed range from 500 RPM to 1800 RPM

mini 4 pin PWM connector with 3 pin to 4 pin Molex converter

【Advanced RGB cooling fan】Each 120mm rgb fan is equipped with 15 high brightness LED beads to create a fascinating color effect and provide you with a better gaming experience.

【High performance static pressure blades】FL-120 new upgraded 9-blade design, can quickly cut air to further enhance airflow, 1200 rpm output airflow can reach an amazing 38CFM, to ensure silence while maximizing the fan airflow and air pressure.

【Rubber damping pads】Each 120mm fan is equipped with 8 soft rubber damping pads, which can effectively reduce the subtle vibration generated by the working of pc fan, the maximum noise is only 20dBA, as quiet as a falling leaf, which greatly helps you to create a perfect cooling system for your case.

Simple Installation - Our PWM splitter connects 3 computer case fans to a single fan header. 10.5 inch pwm fan extension cable gives you greater flexibility between the motherboard and PC fans

Durable Construction - Each computer fan splitter has black braided nylon sleeved cables to provide long-lasting performance as well as to prevent dust and wear on the case fan splitter wires

Increased Cooling - Our CPU fan splitter provides better power supply, supports PWM function, increases airflow, reduces the accumulation of heat within the frame and satisfies all your control needs

Silent Fan：8 silicone pads support zero vibration of the working fans

Long Lifespan：with the advanced hydraulic bearing,fans work longer time than traditional sleeve-bearing fans

Perfect Match：9 white fan blades and 8 white silicone anti-vibration pads