«Refined from the H14PE base, optimized PQ curve and dual ball bearings deliver a smoother, quieter experience.»
ProArtist (雅浚) has officially released the H14xPE high-performance fan, an enhanced version of the H14PE model. While maintaining the 140×140×30mm standard dimensions, the H14xPE achieves significant improvements in noise control and dynamic stability. This fan will be featured as the standard cooling solution for ProArtist’s flagship air cooler, the Acme 8, showcasing the brand’s technical expertise in high-end thermal management.
The H14xPE incorporates LCP (Liquid Crystal Polymer) blades, a three-phase six-slot motor with SVPWM+FOC control, and an upgraded 1050 dual ball bearing system for better support. Its maximum speed is set at 1800 RPM±10%, delivering a maximum airflow of 109.4 CFM and maximum air pressure of 3.0 mmH₂O, while keeping noise levels as low as 33±2 dB(A) under full load.
01 Technical Refinements: Performance Optimizations from H14PE to H14xPE
The core improvement of the H14xPE lies in its smoother PQ curve stall zone, ensuring more stable operation near performance limits. This optimization effectively reduces vibration and noise, allowing consistent cooling performance under varying airflow resistance conditions.
ProArtist has also elevated the fan’s build quality to a quasi-industrial grade, making it suitable not only for consumer PC cooling but also for industrial applications demanding high durability and stability.
The dual ball bearing system—a signature of ProArtist’s high-performance fans—has been upgraded with a 1050 specification for enhanced support. Combined with dual-plane dynamic balancing calibration, this ensures low vibration and stable operation even at high speeds.
02 Specifications: A New Benchmark for 14030 Fans
The H14xPE’s key parameters set a new standard for 14030-sized fans:
- Max Speed: 1800 RPM ±10%
- Max Airflow: 109.4 CFM
- Max Air Pressure: 3.0 mmH₂O
- Noise Level: 33 ±2 dB(A) (at full load)
The octagonal frame design not only strengthens structural integrity but also optimizes airflow guidance, further improving cooling efficiency. The combination of a three-phase six-slot motor and FOC (Field-Oriented Control) ensures highly efficient and stable motor drive.
03 Application: The Perfect Partner for the Acme 8 Cooler
As the standard fan for ProArtist’s flagship Acme 8 air cooler—a dual-tower, 8-heatpipe design rated for 305W TDP—the H14xPE plays a critical role. Two H14xPE fans provide robust airflow for the Acme 8’s fully welded construction, making it one of the few air cooling solutions in the MSDT segment to claim a 300W+ thermal dissipation capacity.
The Acme 8 cooler measures 148×164×171mm, requiring spacious chassis compatibility. The H14xPE’s 30mm thickness—20% thicker than standard 25mm fans—provides the foundation for stronger air pressure and airflow performance.
Jerry, ProArtist’s lead developer, noted that while the Acme 8 was developed in just 20 days and its initial version lacked deep thermal pipe optimization, a V2 model scheduled for late August would further refine performance.
With increasing thermal demands from high-performance computing platforms, the ProArtist H14xPE fan sets a new benchmark for high-end air cooling with its quasi-industrial build quality and optimized performance curve. This product demonstrates ProArtist’s continuous innovation in thermal technology and offers a new option for users seeking both silence and performance.
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