6 Best Alternatives to the Thermalright 120mm Interlocking Reverse Fan (2026)
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The Thermalright TL-M12QRW X3 case fan alternatives list helps you find options that match its unique interlocking reverse design. This original fan delivers 47.6 CFM of airflow at a quiet 23.2 dBA while featuring a 1500 RPM max speed. Its wireless splicing system and ARGB mirror lighting offer clean aesthetics for specific build styles. You might seek other choices if you need a different form factor or a simpler wiring setup.
The alternatives on this page were chosen because their specifications overlap with the original model. All listed fans share the 120mm size and 4-Pin PWM connector type, ensuring basic compatibility with your motherboard. Some options, like the slim variants, offer a 15mm thickness for tight cases. Others provide standard 25mm frames for general case ventilation. You can compare these specs to find the right balance of airflow, static pressure, and lighting for your needs.
Our top pick: Thermalright 120mm Interlocking Reverse Fan 3-Pack.
How each alternative compares
Thermalright 120mm Slim ARGB Fan
The Thermalright 120mm Slim ARGB Fan differs significantly in physical dimensions. It features a slim 15mm frame, making it ideal for tight cases or slim radiators where the standard 25mm Thermalright fan would not fit. While it maintains the 120mm diameter and ARGB lighting, its primary advantage is compactness. You get quiet PWM control in a smaller package. However, the slim design may offer less static pressure than the original. This option suits builders prioritizing clearance over maximum airflow on dense heatsinks. It is a practical choice for low-profile setups where space is the main constraint.
Thermalright 120mm ARGB PWM Fan
This Thermalright 120mm ARGB PWM Fan focuses on standard case ventilation. It shares the 120mm size and ARGB lighting but lacks the interlocking reverse design of the original. It provides quiet operation suitable for general airflow. The verdict notes it lacks the static pressure needed for dense heatsinks. You should pick this if you want basic RGB and quiet performance for standard case exhaust or intake. It does not offer the unique mounting system or the specific reverse airflow characteristics. It is a solid, conventional choice for users who do not need specialized cooling for restrictive components.
Thermalright 120mm Dual Aperture ARGB Fan
The Thermalright 120mm Dual Aperture ARGB Fan offers a similar form factor with a focus on silence and aesthetics. It matches the 120mm size and includes ARGB lighting. Like the original, it targets quiet builds. However, it does not feature the wireless splicing or interlocking reverse design. It is better suited for cases where silence and visual appeal matter more than raw cooling power on restrictive radiators. You get a standard 120mm fan experience. This alternative is for users who value low noise and integrated lighting but do not require the specific airflow direction or cable management features of the original model.
Thermalright 120mm Slim ARGB Fan
This Thermalright 120mm Slim ARGB Fan is another slim option, similar to the first alternative. It features a compact profile suitable for low-profile CPU coolers and thin radiators. It delivers adequate airflow for these tight spaces while maintaining quiet operation and synchronized white lighting. The slim design is its key differentiator. You sacrifice the standard 25mm thickness for increased compatibility with low-clearance builds. It is ideal for builders needing compact cooling solutions. This fan does not offer the interlocking reverse feature. It is a practical choice for those prioritizing fitment in tight cases over the specific airflow dynamics of the original fan.
Thermalright 120mm Slim White ARGB Fan
The Thermalright 120mm Slim White ARGB Fan is designed for tight clearance scenarios. It features a slim 15mm frame, making it suitable for low-profile coolers and compact cases. It provides ARGB lighting and quiet operation. The primary benefit is its ability to fit where standard fans cannot. You give up the standard thickness and the unique reverse airflow design. This option is for users who need slimline cooling with RGB lighting. It prioritizes low noise and compact dimensions over raw static pressure. It is a functional alternative for builds with strict space constraints, offering adequate performance for thin radiators without the bulk of a standard fan.
Empowered PC Lotus 120mm ARGB Fans 3-Pack
The Empowered PC Lotus 120mm ARGB Fans 3-Pack differs in its focus on airflow and cable management. It offers strong airflow, which may exceed the original in some metrics. It includes ARGB lighting and a 3-pin connector. The three-pack format provides multiple fans for comprehensive case ventilation. You get easier installation and enhanced lighting effects. However, it may not match the specific silence of the original. This alternative is for users prioritizing airflow and cable management over absolute silence. It lacks the interlocking reverse design. It is a good choice for those who want strong performance and aesthetic appeal in a multi-pack format.
Quick picks
Our 7 picks
Thermalright 120mm Interlocking Reverse Fan 3-Pack
Best for: clean builds prioritizing low noise
- Fan Size
- 120mm
- Max Fan Speed
- 1500 RPM
- Max Airflow
- 47.6 CFM
- Static Pressure
- 1.31 mmH2O
- Noise Level
- ≤23.2 dBA
- Connector Type
- 4-Pin PWM
View on Amazon: Thermalright 120mm Interlocking Reverse Fan 3-Pack Affiliate link
The Thermalright TL-M12QRW X3 is a 120mm case fan designed for quiet operation and wireless connectivity. It reaches 1500 RPM with an airflow of 47.6 CFM and noise levels at or below 23.2 dBA. The unit features a wireless splicing design that eliminates cable clutter. You can sync the 5V 3-pin ARGB lighting with your motherboard. This fan suits builds where clean aesthetics and efficient cooling are priorities.
Pros
- Wireless splicing design reduces cable clutter
- Quiet operation at 23.2 dBA maximum noise
- PWM intelligent temperature control for automatic speed adjustment
- ARGB mirror light effect via 5V 3-pin interface
Cons
- Lower static pressure of 1.31 mmH2O limits effectiveness on dense radiators
- Counterclockwise rotation is fixed, restricting airflow direction options
- Requires specific motherboard headers for ARGB synchronization
Good fit if
- You want to minimize cable management in your case
- You prioritize quiet operation for a bedroom or office PC
- You need fans that sync with motherboard ARGB software
Skip if
- You require high static pressure for thick radiators
- You prefer clockwise rotation for specific exhaust setups
- You need fans with built-in lighting controllers
Verdict: Thermalright TL-M12QRW X3 120mm Wireless ARGB Fan is ideal for users who value clean cable management and quiet performance. It fits builds where aesthetics and low noise are more important than maximum airflow on restrictive components.
Thermalright 120mm Slim ARGB Fan
Best for: Slim radiators and tight case builds
- Fan Size
- 120mm
- Max Fan Speed
- 1500RPM
- Max Airflow
- 52CFM
- Static Pressure
- 1.24mm H2O
- Noise Level
- ≤24.1dBA
- Connector Type
- 4-pin PWM
View on Amazon: Thermalright 120mm Slim ARGB Fan Affiliate link
This Thermalright TL-C12015W-S is a 120mm fan with a 15mm slim profile. It reaches 1500RPM for 52CFM airflow and 1.24mm H2O static pressure. Noise stays at or below 24.1dBA. It features 4-pin PWM control and ARGB lighting. You will find it ideal for tight spaces or slim radiators where standard fans do not fit.
Pros
- 1500RPM max speed delivers 52CFM airflow
- Slim 15mm depth fits tight spaces
- Quiet operation at 24.1dBA or less
- 1.24mm H2O static pressure for radiators
- 4-pin PWM for motherboard speed control
Cons
- Slim 15mm build moves less air than standard 25mm fans
- Lower static pressure than thicker high-performance fans
- ARGB requires motherboard header, not wireless
Good fit if
- You need a fan for a slim radiator
- You want quiet operation under 25dBA
- You require 4-pin PWM speed control
Skip if
- You need maximum airflow over thin profile
- You want wireless fan connectivity
- You prefer fans thicker than 15mm
Verdict: Thermalright 120mm Slim ARGB Fan fits builders needing thin cooling for tight cases. It offers quiet PWM control and ARGB in a slim 15mm frame.
Thermalright 120mm ARGB PWM Fan
Best for: Quiet case ventilation with basic ARGB
- Fan Size
- 120mm
- Max Fan Speed
- 1500RPM
- Max Airflow
- 47.6CFM
- Static Pressure
- 1.31mm H2O
- Noise Level
- ≤ 23.2dBA
- Connector Type
- 4pin pwm
View on Amazon: Thermalright 120mm ARGB PWM Fan Affiliate link
The Thermalright TL-S12 is a 120mm case fan designed for quiet operation and effective airflow. It features an S-FDB bearing and reaches a maximum speed of 1500RPM. With an airflow rating of 47.6CFM and a noise level of 23.2dBA, it balances performance with silence. The included ARGB lighting adds visual appeal to your build. You will appreciate the 4-pin PWM control for automatic speed adjustments based on system temperature.
Pros
- S-FDB bearing for reduced noise and extended lifespan
- 4-pin PWM connector for automatic speed control
- 47.6CFM airflow for effective heat dissipation
- ARGB lighting for customizable aesthetics
Cons
- Lower static pressure compared to high-performance alternatives
- Standard 25mm thickness may not fit tight spaces
- Basic 3-pin ARGB control without software integration
Good fit if
- You need a quiet fan for general case ventilation
- You want ARGB lighting without complex setup
- You prefer S-FDB bearings for durability
Skip if
- You require high static pressure for dense radiators
- You need software-controlled RGB synchronization
- You prefer slim fans for tight clearance
Verdict: The Thermalright TL-S12 120mm ARGB Fan is a solid choice for users prioritizing quiet operation and basic RGB lighting. It fits well in standard cases where airflow is key, but lacks the pressure needed for dense heatsinks.
Thermalright 120mm Dual Aperture ARGB Fan
Best for: quiet builds with ARGB lighting needs
- Fan Size
- 120mm
- Max Fan Speed
- 1500RPM
- Max Airflow
- 47.6CFM
- Static Pressure
- 1.31mm H2O
- Noise Level
- ≤ 23.2dBA
- Connector Type
- 4pin pwm
View on Amazon: Thermalright 120mm Dual Aperture ARGB Fan Affiliate link
The Thermalright TL-S12-S X3 is a 120mm case fan designed for quiet operation and visual appeal. It features S-FDB bearings and delivers up to 47.6 CFM of airflow at 1500 RPM. The unit includes ARGB lighting with a 0.6mm aperture for subtle effects. It connects via a 4-pin PWM header and comes with a controller for lighting management. This fan suits builders seeking silent performance with integrated RGB accents.
Pros
- S-FDB bearings reduce noise and extend lifespan
- 47.6 CFM max airflow for effective cooling
- ARGB lighting with 0.6mm aperture design
- Includes ARGB controller for lighting effects
Cons
- Lower static pressure of 1.31 mm H2O compared to high-performance alternatives
- Max speed of 1500 RPM limits peak cooling potential
- Noise level up to 23.2 dBA may be audible in silent builds
Good fit if
- You prioritize quiet operation over maximum airflow
- You want ARGB lighting without complex wiring
- You need a fan compatible with standard 4-pin PWM headers
Skip if
- You require high static pressure for dense radiators
- You need speeds exceeding 1500 RPM for heavy loads
- You prefer fans without lighting effects
Verdict: The Thermalright TL-S12-S X3 120mm ARGB Fan is a solid choice for users who value low noise and integrated RGB lighting in a standard 120mm form factor. It fits well in cases where silence and aesthetics matter more than raw cooling power.
Thermalright 120mm Slim ARGB Fan
Best for: Low-profile CPU coolers and thin radiators
- Fan Size
- 120mm
- Max Fan Speed
- 1500 RPM
- Max Airflow
- 52 CFM
- Static Pressure
- 1.24 mmH2O
- Noise Level
- 24.1 dBA
- Connector Type
- 4-pin PWM
View on Amazon: Thermalright 120mm Slim ARGB Fan Affiliate link
This 120mm slim fan stands 15mm tall, making it ideal for tight spaces like CPU coolers or thin radiators. It reaches 1500 RPM with 52 CFM airflow and 1.24 mmH2O static pressure. The 4-pin PWM connector allows automatic speed control based on motherboard temperature. White ARGB lighting offers 17 modes, synchronized via motherboard headers. Vibration damping pads help keep noise at 24.1 dBA.
Pros
- Slim 15mm profile fits tight CPU coolers
- 1500 RPM max speed with 52 CFM airflow
- 4-pin PWM for automatic temperature-based control
- White ARGB with 17 synchronized lighting modes
Cons
- Lower static pressure than standard 25mm fans
- 15mm thickness limits use on thick radiators
- Requires motherboard ARGB header for lighting
Good fit if
- You need a fan for a low-profile CPU cooler
- You want slim 15mm case ventilation
- You prefer white ARGB lighting synchronization
Skip if
- You require high static pressure for thick radiators
- You need a standard 25mm fan depth
- You want wireless fan control without cables
Verdict: Thermalright TL-C12015W-S 120mm Slim ARGB Fan suits builders needing compact cooling for low-profile setups. It delivers adequate airflow for thin radiators while maintaining quiet operation and synchronized white lighting.
Thermalright 120mm Slim White ARGB Fan
Best for: low-profile coolers and tight cases
- Fan Size
- 120mm
- Max Fan Speed
- 1500RPM
- Max Airflow
- 52CFM
- Static Pressure
- 1.24mm H2O
- Noise Level
- ≤24.1dBA
- Connector Type
- 4-pin PWM
View on Amazon: Thermalright 120mm Slim White ARGB Fan Affiliate link
This 120mm fan stands out for its 15mm slim profile, making it ideal for tight spaces like radiators or low-profile coolers. It delivers 52 CFM of airflow at 1500 RPM with noise levels capped at 24.1 dBA. The 4-pin PWM interface allows automatic speed control based on motherboard temperature. You get 5V 3-pin ARGB lighting with 17 modes for visual customization. It includes vibration damping pads to reduce friction noise during operation.
Pros
- 15mm slim height fits tight cases and radiators
- 52 CFM max airflow for efficient cooling
- 4-pin PWM for automatic speed control
- 5V 3-pin ARGB with 17 lighting modes
- Vibration damping pads reduce operational noise
Cons
- Lower static pressure of 1.24 mm H2O limits performance on dense radiators
- Slim 15mm design may restrict airflow compared to standard 25mm fans
- Requires 5V 3-pin ARGB header, incompatible with 12V 4-pin systems
Good fit if
- You need a fan for a low-profile CPU cooler
- You want ARGB lighting in a slim form factor
- You are building in a case with tight clearance
Skip if
- You require high static pressure for dense mesh filters
- Your motherboard only supports 12V 4-pin ARGB
- You prefer standard 25mm thickness for maximum airflow
Verdict: Thermalright TL-C12015W-S 120mm Slim ARGB Fan is a practical option for builders with tight clearance who need slimline cooling with RGB lighting. It suits users prioritizing low noise and compact dimensions over raw static pressure.
Empowered PC Lotus 120mm ARGB Fans 3-Pack
Best for: Users prioritizing airflow and cable management
- Fan Size
- 120mm
- Max Fan Speed
- 2000RPM
- Max Airflow
- 61.5CFM
- Static Pressure
- 2.98mm H2O
- Noise Level
- 34dBA
- Connector Type
- 4-pin PWM
View on Amazon: Empowered PC Lotus 120mm ARGB Fans 3-Pack Affiliate link
The Empowered PC Lotus fan offers 120mm cooling with a 600-2000RPM PWM speed range. It delivers 61.5CFM airflow and 2.98mm H2O static pressure. The 3-pin 5V ARGB lighting allows for synchronized effects. Daisy-chainable hubs simplify cable management for multiple fans. This 3-pack suits users needing high airflow with addressable lighting control.
Pros
- 61.5CFM maximum airflow for strong cooling performance
- Daisy-chainable design simplifies cable management
- 10 individually addressable RGB LEDs per hub
- 4-pin PWM interface for automatic speed control
Cons
- 34dBA noise level is higher than quieter competitors
- Static pressure of 2.98mm H2O is moderate
- Requires motherboard or controller for ARGB sync
Good fit if
- You want daisy-chainable fans to reduce cable clutter
- You need high airflow for case ventilation
- You have a motherboard with 5V ARGB headers
Skip if
- You require ultra-quiet operation below 30dBA
- You need high static pressure for dense radiators
- You prefer fans without addressable lighting
Verdict: Empowered PC Lotus 120mm ARGB PWM Fan provides strong airflow and easy installation for users prioritizing cable management and lighting effects over absolute silence.
Specifications side by side
| Spec | Thermalright 120mm Interlocking Reverse Fan 3-Pack | Thermalright 120mm Slim ARGB Fan | Thermalright 120mm ARGB PWM Fan | Thermalright 120mm Dual Aperture ARGB Fan | Thermalright 120mm Slim ARGB Fan | Thermalright 120mm Slim White ARGB Fan | Empowered PC Lotus 120mm ARGB Fans 3-Pack |
|---|---|---|---|---|---|---|---|
| Fan Size | 120mm | 120mm | 120mm | 120mm | 120mm | 120mm | 120mm |
| Max Fan Speed | 1500 RPM | 1500RPM | 1500RPM | 1500RPM | 1500 RPM | 1500RPM | 2000RPM |
| Max Airflow | 47.6 CFM | 52CFM | 47.6CFM | 47.6CFM | 52 CFM | 52CFM | 61.5CFM |
| Static Pressure | 1.31 mmH2O | 1.24mm H2O | 1.31mm H2O | 1.31mm H2O | 1.24 mmH2O | 1.24mm H2O | 2.98mm H2O |
| Noise Level | ≤23.2 dBA | ≤24.1dBA | ≤ 23.2dBA | ≤ 23.2dBA | 24.1 dBA | ≤24.1dBA | 34dBA |
| Connector Type | 4-Pin PWM | 4-pin PWM | 4pin pwm | 4pin pwm | 4-pin PWM | 4-pin PWM | 4-pin PWM |
| Bearing Type | not stated | not stated | S-FDB | S-FDB | not stated | not stated | not stated |
| Lighting Type | 5V 3-Pin ARGB | ARGB | ARGB | ARGB | ARGB | 5V 3-pin ARGB | 5V 3pin ARGB |
| Lighting | ARGB | ARGB | ARGB | ARGB | ARGB | ARGB | ARGB |
| Compatible Device | CPU Cooler | CPU Cooler | CPU Cooler | CPU Cooler | CPU Cooler | CPU Cooler | CPU Cooler |
| Dimensions | 4.88 × 4.72 × 0.98 inches | 0.59 × 4.72 × 4.72 inches | 4.72 × 0.98 × 4.72 inches | 4.72 × 0.98 × 4.72 inches | 4.72 × 0.59 × 4.72 inches | 4.72 × 0.59 × 4.72 inches | 4.72 × 1.06 × 4.72 inches |
| Weight | not stated | 3.53 ounces | 3.53 ounces | 3.53 ounces | 3.53 ounces | 3.53 ounces | 2 pounds |
| Color | TL-M12QRW X3 | not stated | BLACK | BLACK | not stated | not stated | not stated |
| Model | not stated | TL-C12015W-S | TL-S12 X3 | TL-S12-S X3 | TL-C12015W-S D6 | C12015W-S-D1 | AC-FAN-0151-CUK-001 |
| Size | not stated | not stated | not stated | not stated | not stated | not stated | 3pk |
For standard heatsink airflow requirements, evaluate thermalright tl c12c s x3 CPU fan alternatives to match your cooler specifications.
Frequently asked questions
Are these alternatives wireless like the Thermalright TL-M12QRW X3?
No, the listed alternatives use standard wired connections. Most models, including the Thermalright TL-C12015W-S and TL-S12, rely on 3-pin or 4-pin PWM connectors for power and speed control. The Empowered PC Lotus fans also use wired ARGB and PWM connections. None of these options feature the wireless splicing system found in the original Thermalright interlocking reverse fan.
Can I use these fans for slim radiators?
Yes, several options are designed for tight spaces. The Thermalright TL-C12015W-S models feature a slim 15mm frame, making them suitable for low-profile coolers and thin radiators. These fans maintain quiet operation while providing adequate airflow for compact setups. Standard 25mm fans may not fit where these slim variants are required.
Do these fans support ARGB lighting?
Yes, all listed alternatives include ARGB lighting. This allows you to synchronize colors with your other components for a cohesive look. The lighting is integrated into the fan design, providing aesthetic appeal alongside cooling performance. This feature is consistent across the Thermalright and Empowered PC models in this group.
Which alternative is best for quiet operation?
The Thermalright TL-M12QRW X3 and TL-S12 models are optimized for low noise. These fans prioritize quiet performance, making them ideal for builds where silence is a priority. They offer effective airflow while maintaining lower decibel levels compared to high-speed alternatives. This makes them suitable for standard cases where excessive noise is undesirable.
What connector types do these fans use?
The alternatives primarily use 3-pin or 4-pin connectors. The Thermalright TL-C12015W-S and TL-S12 models utilize 4-pin PWM for speed control. The Empowered PC Lotus fans use 3-pin connectors. These standard interfaces allow for easy integration with most motherboard headers, ensuring compatibility with various PC builds.
Are there 3-pack options available?
Yes, some alternatives come in multi-packs. The Thermalright TL-M12QRW X3 and TL-S12 X3 models are available as 3-packs. The Empowered PC Lotus fans also offer a 3-pack configuration. Buying in packs ensures consistent airflow and lighting across multiple fan positions, simplifying cable management and aesthetic synchronization.
Do these fans work with CPU coolers?
Yes, all listed fans are compatible with CPU coolers. The specifications indicate they are designed for use with CPU cooling devices. This versatility allows you to mount them on air coolers or radiators. The various sizes and connector types ensure they fit standard mounting holes and power headers found on most cooling solutions.