Brand:NMB-MAT Model: 1608KL-04W-B79 CISCO P/N: 800-25948-01, 800-25948-02 Cooling Fan:40x40x20 mm. Voltage:DC 12v Electric current：0.25A Power: 3.0 W Connector:3-Pin Speed: 13000 rpm Airflow :15.8 CFM Noise level: 32.5 d-BA Bearing type: ball bearing bearing.
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