iUniker Active Cooler for Raspberry Pi 5 vs Thermalright Phantom Spirit 120 SE Black CPU
Updated August 2026 — iUniker Active Cooler for Raspberry Pi 5 wins on noise, Thermalright Phantom Spirit 120 SE Black CPU wins on width and length.
The iUniker Active Cooler is an excellent budget option for Raspberry Pi users, while the Thermalright Phantom Spirit offers superior performance for a wider range of CPUs. Choose based on your specific needs.
Why iUniker Active Cooler for Raspberry Pi 5 is better
Price
iUniker is significantly cheaper at $9.99.
Noise Level
iUniker operates at a quieter level of below 18 dB.
Installation
iUniker offers easier installation with pre-applied thermal tape.
Why Thermalright Phantom Spirit 120 SE Black CPU is better
Cooling Performance
Thermalright has advanced cooling with 7 heat pipes.
Compatibility
Thermalright supports multiple CPU sockets.
Build Quality
Thermalright features superior materials for durability.
Overall score
Specifications
| Spec | iUniker Active Cooler for Raspberry Pi 5 | Thermalright Phantom Spirit 120 SE Black CPU |
|---|---|---|
| Price | $9.99 | $39.90 |
| Max Noise | 18 dB | 25.6 dB |
| Cooling Tech | Aluminum | 7 Heat Pipes |
| Compatibility | Raspberry Pi 5 | Intel/AMD |
| Installation | Easy | Moderate |
Dimension comparison
Overview of the Products
In the world of CPU cooling solutions, the iUniker Active Cooler for Raspberry Pi 5 is specifically designed for Raspberry Pi users, while the Thermalright Phantom Spirit 120 SE Black CPU Cooler targets a broader audience with support for various Intel and AMD CPUs. Priced at $9.99, the iUniker cooler is significantly cheaper than the Thermalright unit, which retails for $39.90—making it about 75% less expensive.
Cooling Performance
The iUniker Active Cooler excels in heat dissipation, reportedly lowering CPU temperatures to under 56°C under stress. This performance is made possible by its aluminum heatsink and pre-applied thermal tape. On the other hand, the Thermalright Phantom Spirit boasts advanced cooling technology with its 7 heat pipes and dual PWM fans, contributing to a greater effective heat dissipation area. While the iUniker is optimized for Raspberry Pi, the Thermalright provides robust cooling for a variety of CPUs, making it more versatile in terms of performance.
Noise Levels
When it comes to noise, the iUniker Active Cooler operates at whisper-quiet levels below 18 dB, ensuring a silent environment even during intense processing tasks. This is a critical feature for users who prioritize quiet operation. In contrast, the Thermalright Phantom Spirit has a maximum noise level of 25.6 dB, which is still relatively quiet but noticeably louder than the iUniker. If silence is your primary concern, the iUniker is the clear winner.
Installation Process
The iUniker cooler is designed for quick and easy installation, coming with pre-applied thermal tape and screws that allow setup in just minutes. This simplicity is ideal for users who may not have extensive technical knowledge. Conversely, the Thermalright Phantom Spirit requires a bit more effort during installation, as it provides mounting plates for various CPU slots. While it may offer a more robust setup, the extra complexity could deter novice users.
Compatibility
The iUniker Active Cooler is exclusively compatible with the Raspberry Pi 5, making it an excellent choice for dedicated Pi users. However, the Thermalright Phantom Spirit is compatible with a wide range of CPU sockets, including Intel LGA1851, 1700, 115X, and AMD AM4/AM5 platforms. This extensive compatibility makes the Thermalright a versatile option for those who might upgrade their systems in the future, providing more value in terms of longevity.
Build Quality
The build quality of the iUniker Active Cooler is solid, featuring an aluminum heatsink that contributes to its effective cooling capabilities. However, the Thermalright Phantom Spirit takes build quality a step further with advanced materials, including a blackened nano coating and finely carved copper base. This attention to detail not only enhances thermal performance but also contributes to its overall durability. Users looking for longevity may find the Thermalright’s superior construction worth the extra cost.
Target Audience
The iUniker Active Cooler is specifically designed for Raspberry Pi enthusiasts, making it ideal for hobbyists and developers who work with this platform. Its lower price point also makes it an attractive option for budget-conscious users. On the other hand, the Thermalright Phantom Spirit is tailored for gamers and professionals who demand high-performance cooling solutions for their CPUs. Its versatility and advanced features cater to a broader audience, but at a significantly higher price.
Which should you buy?
Ultimately, the choice between the iUniker Active Cooler for Raspberry Pi 5 and the Thermalright Phantom Spirit 120 SE Black CPU Cooler comes down to your specific needs. If you are a Raspberry Pi user seeking an affordable, quiet cooling solution, the iUniker is a fantastic option at $9.99. However, if you require a high-performance cooler for various CPU platforms and are willing to invest $39.90, the Thermalright offers enhanced cooling and build quality. Your decision should reflect whether you prioritize budget, compatibility, or performance in your cooling solution.

