# Noctua NF-S12B redux-700, Ultra Quiet Silent Fan, 3-Pin, 700 RPM (120mm, Grey)

- Category: Case Cooler
- Brand: Noctua
- Model: NF-S12B
- Part number: NF-S12B redux-700
- Price (US): $16.95
- Price last checked: 2026-08-06
- Rating: 4.8/5 from 243 Amazon reviews
- Warranty: 6 years
- Product page: https://buildmypc.net/component-details/case-cooler/noctua-nf-s12b-nf-s12b-redux-700/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Noctua |
| Model | NF-S12B |
| FAN RPM | 700 RPM |
| Noise Level | 6.8 dBA |
| Airflow | 33.49 CFM |

## Key Features

- Ultra low noise fan, 120x120x25mm, 12V, 3-pin Molex, 700 RPM, 6.8 dB(A), >150,000 h MTTF
- Renowned NF-S12B high-end 120x25mm 12V fan, more than 100 awards and recommendations from international computer hardware websites and magazines, hundreds of thousands of satisfied users
- Airflow-optimised blade design with high CFM and outstanding quietness of operation, ideal for low-noise case cooling, chassis ventilation and other applications with low airflow resistance
- Low-speed ultra-quiet 700rpm 3-pin version for demanding silent enthusiasts, virtually inaudible with optional NA-SRC10 Low-Noise Adaptors or at reduced voltage
- Streamlined redux edition: proven Noctua quality at an attractive price point, wide range of optional accessories (anti-vibration mounts, S-ATA adaptors, y-splitters, extension cables, etc.)

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