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heavyduty server cooling fan assembly serves as a perfect replacement for Dell PowerEdge PE1900 and PE2900 servers, matching OEM part numbers C9857 and JC915 with internal fan model 3615ML04WB76. Operating at DC 12V and 1.6A rated current, this 92×92×38mm fan features durable dualball bearing built to withstand roundtheclock nonstop workloads inside server rooms. The 4Pin PWM interface delivers tachometer feedback, allowing the server motherboard to dynamically adjust fan speed according to internal temperature. Ample airflow rapidly expels accumulated heat generated by CPU, motherboard and power supply components, protecting critical server hardware from thermal damage and performance loss. Supplied as full assembly with originalstyle mounting bracket, it supports direct plugandplay installation without extra modification. Please doublecheck your original part number and confirm your server model is PE1900 or PE2900 before ordering to achieve correct fitment.
OEM Part Number: C9857, JC915
Fan Model: 3615ML04WB76
Rated Voltage: DC 12V
Rated Current: 1.6A
Dimension: 92×92×38mm
Connector: 4Pin PWM with tachometer signal
Bearing Type: DualBall Bearing
Product Type: Server Fan Assembly
Compatible Server: Dell PowerEdge PE1900, Dell PowerEdge PE2900
Application: Server CPU & Chassis Heat Dissipation