# SilverStone Technology 120mm x 120mm x 25mm fan with high 110CFM airflow and black aluminum manual controller FM121B

- Category: Case Cooler
- Brand: SilverStone Technology
- Model: FM121B
- Part number: FM121B
- Price (US): $15.99
- Price last checked: 2026-08-05
- Rating: 3.4/5 from 47 Amazon reviews
- Warranty: 2 years
- Product page: https://buildmypc.net/component-details/case-cooler/silverstone-technology-fm121b/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | SilverStone Technology |
| Model | FM121B |
| FAN RPM | 800 to 2400 RPM |
| Noise Level | 17 to 39.5 dBA |
| Airflow | 110.03 CFM |

## Key Features

- Package length: 1.0"
- Package width: 1.0"
- Package height: 1.0"
- Country of Origin: CHINA

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