# Cooler Master MasterFan Pro 120 Air Balance- 120mm Hybrid Black Case Fan, Computer Cases CPU Coolers and Radiators

- Category: Case Cooler
- Brand: Cooler Master
- Model: MFY-B2NN-13NMK-R1
- Part number: MFY-B2NN-13NMK-R1
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Rating: 3.4/5 from 39 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/case-cooler/cooler-master-mfy-b2nn-13nmk-r1/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Cooler Master |
| Model | MFY-B2NN-13NMK-R1 |
| FAN RPM | 2500 RPM |
| Noise Level | 36 dBA |
| Airflow | 83.1 CFM |

## Key Features

- Fan Blade design - drawing from Jet Engine and helicopter Blade designs, Air balance propels Air farther while maintaining static pressure.. Air flow - 42.7 CFM. Noise level - 30.0 decibels
- Silence and speed profiles - switch between three curve profiles for your preferred mix of silence and speed.
- Quiet spin - exclusive technology stabilizes the driver that spins the blades, reducing clicks and noisy vibrations.
- Noise absorption - unique rubber inserts with embedded threads absorb fan rattle. Ensure a secure fit on any case.
- Jam protection - protects your fan by automatically stopping the motor if jammed by objects.

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