Noctua NF‑S12B REDUX 1200RPM 120mm Quiet Case Fan – Grey

Noctua NF‑S12B 1200 – Quiet Case Fan (Grey)

The Noctua NF‑S12B REDUX 1200 is a streamlined, cost‑effective reissue of Noctua’s classic S12B airflow‑optimised fan. Designed specifically for low‑impedance case cooling, the S12B series is known for delivering excellent airflow performance with exceptionally low noise levels. The REDUX edition offers the same trusted engineering in a simplified grey aesthetic at a more accessible price point.

Running at 1200 RPM, the NF‑S12B REDUX provides a balanced mix of airflow and quiet operation, producing 59.2 CFM at just 18.1 dB(A). With Noctua’s industry‑grade SSO bearing, over 150,000 hours MTBF, and a full 6‑year warranty, it’s a reliable choice for silent or airflow‑focused PC builds.

Specifications

Type: 120mm Case Fan
Fan Connector(s): 3‑Pin
Fan Controller: Voltage Control
Rotation Speed: 1200 RPM (±10%)
Airflow: 59.2 CFM
Noise Level: 18.1 dB(A)
Static Pressure: 1.31 mmH₂O
Fan Bearing: Noctua SSO Bearing
Colour: Grey (Frame & Rotor)

LED Lighting
Lighting Type: None
Connector: None
Daisy‑Chain: Not applicable
Dimensions: 120 × 120 × 25 mm
Power Rated Voltage: DC 12V
Max Input Power: 0.9W
Max Input Current: 0.075A
MTBF: >150,000 hours

Features
Proven NF‑S12B airflow‑optimised design
Streamlined REDUX edition for lower cost
Smooth Commutation Drive 2 for reduced motor noise
Ideal for efficient case ventilation
Industry‑grade SSO bearing
6‑year manufacturer warranty

Package Contents
Noctua NF‑S12B REDUX 1200 Fan
Four Fan Screws
User Documentation

Form Factor: 120mm Case Fan