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SilverStone FHS 80X 80mm 38mm Thick 10000 RPM PWM Dual Ball Bearing High Static Pressure Industrial Fan

SilverStone FHS 80X 80mm 38mm Thick 10000 RPM PWM Dual Ball Bearing High Static Pressure Industrial Fan

The SilverStone FHS 80X is a high-performance 80mm industrial-grade fan engineered for extreme thermal management in servers and workstations. With a 38mm thickness and a maximum speed of 10,000 RPM, it delivers exceptional static pressure to overcome airflow resistance in dense chassis en...

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Description

The SilverStone FHS 80X represents a specialized cooling solution designed for users who prioritize raw thermal performance over silent operation. By utilizing a 38mm thick frame rather than the standard 25mm, this fan creates a significant increase in air displacement, making it an essential component for high-density server racks, industrial workstations, and custom cooling modifications where airflow impedance is high.


- Server administrators managing high-density rackmount chassis.
- Enthusiasts building custom liquid cooling loops requiring high-pressure radiator fans.
- Industrial engineers maintaining workstations with restricted airflow paths.
- IT professionals upgrading legacy server cooling systems.
- DIY modders seeking extreme airflow for specialized hardware enclosures.

- Model: SST-FHS80X
- Dimensions: 80mm x 80mm x 38mm
- Bearing Type: Dual Ball Bearing
- Speed Range: 2,000 – 10,000 RPM
- Airflow: 83.66 CFM
- Static Pressure: 50.77 mmH2O
- Noise Level: 61.4 dBA
- Connector: 4-pin PWM
- Material: PPE blades with PBT frame

In practical application, the FHS 80X is built for endurance. The dual ball bearing design ensures consistent performance under continuous operation, while the robust PBT frame and PPE blades resist deformation under high thermal loads. The 4-pin PWM control allows for precise speed modulation, enabling the fan to scale from a manageable 2,000 RPM for light workloads up to a massive 10,000 RPM when system temperatures peak.

Compared to standard 80mm consumer fans, the FHS 80X is significantly more aggressive. While a typical consumer fan might offer 30-40 CFM with minimal static pressure, the FHS 80X provides over 80 CFM and a massive 50.77 mmH2O of pressure. This makes it superior for pushing air through dense heatsinks or tightly packed drive cages where standard fans would fail to maintain adequate airflow.

- Is the SilverStone FHS 80X suitable for a quiet home PC? No, at 10,000 RPM, the noise level is 61.4 dBA, which is intended for industrial or server environments, not quiet living spaces.
- Can I control the speed of this fan? Yes, it features a 4-pin PWM connector compatible with most modern motherboard fan headers.
- What is the advantage of the 38mm thickness? The extra depth allows for larger, more efficient blade geometry, which significantly increases static pressure compared to standard 25mm fans.
- Does it require a special power supply? No, it operates on standard 12V DC power provided by motherboard headers or fan controllers.
- What is the expected lifespan of the dual ball bearing? Dual ball bearings are rated for high-temperature, long-duration operation, making them ideal for 24/7 server environments.
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