Air Penetrator 184i PRO

Enhanced 180mm PWM controlled air channeling fan

■ Industry leading air channeling fan

■ Distinctive “Shark Force” fan blade design for lower noise and higher performance

■ Dual ball bearing for long lifetime

■ Wide 0 ~ 1,200 RPM speed range via PWM control

■ Integrated air channeling grille double as fan guard for extra protection

■ High air pressure and optimal system cooling performance

High static pressure with low noise operation
Pressure optimized design enables Air Penetrator 184i PRO to keep internal components effectively cooled by drawing a great amount of airflow in a focused direction. Ideal intake fan for stack effect design systems.
Cutting-edge fan blade design
SilverStone has incorporated a new fan blade design for the first time in the Air Penetrator 184i PRO, named Shark Force, comprises of shark-skin like surface pattern on each blade which acts as air guides, so when air travels over, it aids in smoothening the overall airflow and substantially reducing audible noise.
Extended airflow ranges
The integrated air channeling grille alters the airflow drawn, forcing it into a more focused circular motion, this extends the effective airflow range to 3 meters, while eliminating dead spots
0-1200 RPM / PWM Control
Wide 0-1200 RPM speed range via PWM control allows for tailored performance on demand
Premium motor & bearing construction
Equipped with superior dual-ball bearing and actively-cooled motor which allows Air Penetrator 184i PRO to exhibit a low level of friction with high durability and operational efficiency
Dual mounting holes designed for 180mm and 200mm fan applications


Model No. SST-AP184i-PRO
Material Polycarbonate fan blades, PBT frame
Application 180mm, 200mm*
Color Black
Bearing Dual ball bearing
Connectors 4 pin PWM
Rated Voltage 12V
Starting Voltage 5V
Rated Current 0.31 ±0.04A
Rated Power 3.7W
Speed 0 ~ 1200 RPM
Airflow 0 ~ 143.21 CFM
Static Pressure 0 ~ 2.22 mmH2O
Noise Level 0 ~ 34.5 dBA
Dimension 180mm (W) x 32mm (H) x 180mm (D)
7.09" (W) x 1.26" (H) x 7.09" (D)
Weight 410g

*Please ensure fan location has sufficient space of at least 32mm to account for the thickness of the fan.
**Some motherboards may not display fan speed properly below certain RPM range (e.g. 300rpm or below). Please inquire with motherboard manufacturers for more detail.

  • Q&A

Describe Ver Size Download
Air Penetrator 184i PRO High resolution photos 9,790 KB
AP184I-PRO Product Sheet V1.0 1163 KB

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