Noctua NF S12B redux 700 120mm Fan

Noctua NF-S12B redux-700: High-Airflow 120mm Fan

The Noctua NF-S12B redux-700 delivers exceptional airflow at minimal noise levels, featuring a streamlined 7-blade design optimized for unobstructed case ventilation. With 700 RPM fixed speed and Noctua’s SSO bearing, this grey-and-black fan moves 37.4 CFM (63.7 m³/h) at just 6.8 dB(A). Furthermore, its redux edition combines proven NF-S12B performance with cost-effective packaging for budget-conscious builds.

Airflow-Optimized Design:

Engineered with wide blade spacing and flow acceleration channels, the NF-S12B redux maximizes airflow while minimizing turbulence noise. The 700 RPM fixed speed ensures quiet operation ideal for case intake/exhaust, and the SSO bearing provides >150,000 hours MTBF reliability. Moreover, the redux version maintains Noctua’s signature quality while eliminating non-essential accessories for better value.

Key Features:

• Airflow: 37.4 CFM (63.7 m³/h)
• Static Pressure: 0.68 mm H₂O
• Noise Level: 6.8 dB(A)
• Speed: 700 RPM (±20%)
• Bearing: SSO (Self-Stabilizing Oil-Pressure)
• Voltage: 12V DC (3-pin connector)
• Current: 0.06A (0.72W)
• MTBF: >150,000 hours

Technical Specifications:

Included Accessories:

• 4x Fan screws
• 4x Rubber anti-vibration mounts (NA-SAV2)

Recommended Use Cases:

• Case intake/exhaust ventilation
• Silent PC builds
• Home theater PCs (HTPCs)
• Office/workstation systems
• NAS and server airflow