Cooler Master Hyper H411 Nano CPU Air Cooler - Black - Fan Size: 92mm - Fan Speed: 600 ~ 2500 RPM - Airflow: 45.14CFM - Air Pressure: 3.25 mmH2O (Max) - Fan Power Connector: 4-Pin (PWM) - Heat Sink Material: 4 Heat Pipes / Direct Contact / Aluminium Fins - R-H410-25PK-R1

Manufacturer Warranty: 2 Years Limited Warranty

Manufacturer Contact Info: http://www.coolermaster.com, NA

Cooler Master's high-performance series of CPU air coolers, the Hyper series, is back with the Hyper 411 Nano. The Hyper 411 Nano brings a crop of excellent features to round out the already cutting-edge performance of the Hyper series