Nocuta brings quality Austrian engineering to your door with their NF-S12-1200 120mm Ultra Silent Fans. Each fan features sound optimized blade geometry that has been developed by the Austrian Institute for Heat-Transmission and Fan Technology, allowing the NF-S12 to be up to 10% quieter than fans of similar design and power.

Each NF-S12 utilizes a specialized SSO bearing that magnetically centers and self lubricates itself for a new level of quietness and long-term stability. When coupled with the ULNA Ultra Low Noise Adapter, the Noctua NF-S12-1200 drops some speed and decibels for almost completely silent operation!

Dimensions:	120 x 120 x 25mm	Air Flow:	81m3/h
Speed:	1200 RPM +/-10%	Noise:	17 dBA
Power:	1.44W	Bearing Type:	SSO Bearing

Features:

• Sound optimized blade geometry and profile
• Self-stabilizing oil pressure bearing
• ULNA Ultra Low Noise Adapter
• Fan vibration compensator screws

Specifications:

• Dimensions: 120 x 120 x 25mm
• Bearing: SSO-Bearing
• Blade Geometry: Straight-Blade-Design
• Rotational Speed: 1200RPM +/-10%
• Rotational Speed w/ ULNA: 600RPM +/-10%
• Airflow: 81m3/h
• Airflow w/ ULNA: 41m3/h
• Acoustical Noise: 17dBA
• Acoustical Noise w/ ULNA: 6dBA
• Input Power: 1.44W
• Input Current: 0.12A
• Operating Voltage Range: 4-13VDC
• Manufacturers Warranty: 6 Years