# Slim Profile CPU Coolers Phanteks' Polar ST4 CPU Cooler Blends Style and Function By Colin Smith | Published 2024-07-05 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/polar-st4 References: [kitguru.net](https://www.kitguru.net/components/cooling/joao-silva/phanteks-debuts-polar-st4-and-st5-cpu-coolers/) & [phanteks](https://phanteks.com/product/polar-st4/)  The [Phanteks](https://www.trendhunter.com/trends/glacier-one-240) Polar ST4 is a single-tower CPU air cooler designed to provide efficient cooling performance. It features four 6mm heat pipes and a height of 154.5mm, making it suitable for various PC builds. The cooler is equipped with a front-mounted M25-120 fan that includes RGB lighting, which can be controlled via a 3-Pin D-RGB daisy-chain. The fan operates at variable speeds ranging from 400 to 2000 RPM, delivering an airflow of 84.26 CFM and a static pressure of 2.67mmAq. The noise level at maximum speed is noted to be 35.7dB(A). The Polar ST4 is compatible with multiple Intel and AMD sockets, including Intel [LGA 115x/1200/1700/2011/2011-3/2066](https://www.trendhunter.com/trends/polar-st5) and AMD [AM4/AM5](https://www.trendhunter.com/trends/mystique-360) platforms. The Phanteks Polar ST4 is positioned as a mid-range cooling solution. It is available for purchase through various online retailers and the official Phanteks website. The cooler is backed by a 5-year warranty, ensuring long-term reliability and support. Pricing details may vary depending on the retailer and region, but it is generally expected to be competitively priced to appeal to a wide range of PC builders. Image Credit: Phanteks ## Trend Insights (Trend Hunter) - Score: 1.1/10 - Popularity: 3% | Activity: 4% | Freshness: 26% - Audience gender: 90% men, 10% women - Primary generations: Gen Z, Millennial, Gen X - Top markets: North America, South America, Europe, Asia, Africa ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Tech](https://www.trendhunter.com/tech) > [Gadgets](https://www.trendhunter.com/gadgets) ## Key Themes ### Why This Trend Is Growing - **Rgb-integrated Cooling Solutions:** The inclusion of RGB lighting in CPU coolers represents a fusion of aesthetic and functional hardware. - **Variable-speed Fan Technology:** Fan systems with adjustable speeds like those operating from 400 to 2000 RPM enhance customizability in cooling solutions. - **Compact Cooling Systems:** The development of slim-profile coolers optimized for performance offers improved compatibility with diverse PC builds. ### Industries Being Reshaped - **Consumer Electronics:** Advancements in CPU cooling technologies contribute to more efficient and customizable computing experiences for tech enthusiasts. - **PC Gaming Hardware:** High-performance cooling solutions help maintain optimal operating conditions, essential for demanding gaming environments. - **E-commerce Retail:** The competitive pricing and online availability of modern cooling solutions cater to a broad spectrum of PC builders shopping through various online platforms. ## Related on Trend Hunter - [High-Performance Air Coolers](https://www.trendhunter.com/trends/polar-st5.md) - [Efficient Single-Tower Coolers](https://www.trendhunter.com/trends/sharkoon-a40.md) - [Low-Profile RGB Coolers](https://www.trendhunter.com/trends/astria-200.md) - [Dual-Tower Dual-Heatsink Coolers](https://www.trendhunter.com/trends/frost-vortex-140-se.md) - [Large Dual Tower Coolers](https://www.trendhunter.com/trends/peerless-assassin-140.md) - [Ultra-Slim Dark Coolers](https://www.trendhunter.com/trends/burst-assassin-120.md) - [Budget-Friendly Air Coolers](https://www.trendhunter.com/trends/ak400.md) - [High-Static Pressure Fan Coolers](https://www.trendhunter.com/trends/nx400-cpu-cooler.md) - [Dual-Tower CPU Coolers](https://www.trendhunter.com/trends/a115.md)