The HP Z420 Z440 Rear System Cooling Fan Assembly 647292-001 653905-001 is a high-quality CPU fan designed specifically for HP servers. With a maximum airflow volume of 55 CFM and a maximum fan speed of 3800 RPM, this fan efficiently cools down the system to ensure optimal performance. Made of durable plastic and featuring a ball bearing type, this fan operates quietly and efficiently. The black fan with a 92mm diameter and 4-pin power connection is a reliable component for maintaining the temperature of your server.
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