# SilverStone Technology Shark Force 140 Performance Enhanced 140mm PWM Fan, SST-SF140B

- Category: Case Cooler
- Brand: SilverStone Technology
- Model: SST-SF140B
- Part number: SST-SF140B
- Price (US): $33.54
- Price last checked: 2026-08-05
- Warranty: 1 year
- Product page: https://buildmypc.net/component-details/case-cooler/silverstone-technology-sst-sf140b/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | SilverStone Technology |
| Model | SST-SF140B |
| FAN RPM | 2500 RPM |
| Noise Level | 38.3 dBA |
| Airflow | 120 CFM |

## Key Features

- Distinctive “Shark Force” fan blade design for lower noise and higher performance
- Wide 0~2,200 RPM speed range via PWM control
- Unique three phases, six-pole design for quieter and greater energy efficiency compared to typical fans with single-phase, four-pole design
- Modular cable design simplifies connection and management of cables
- Reliable and durable fluid dynamic bearing

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