Server Cooling Fan Replacement for Dell PowerEdge R710, PN CN090XRN 90XRN CHHRNA00 PFC0612DE RK385A00, HotSwap PWM Server Fan for R710 Server Chassis CPU Heat Dissipation

This server cooling fan is a highcompatibility replacement for Dell PowerEdge R710. It crossreferences multiple original part numbers CN090XRN, 90XRN, CHHRNA00, PFC0612DE and RK385A00 for direct dropin substitution. Adopting hotswap structure, you can complete fan replacement without shutting down the server system, reducing business interruption risk. Builtwith 4pin PWM interface, it supports realtime rotational speed feedback through iDRAC, adjusting fan speed dynamically according to internal temperature. It provides powerful airflow to dissipate heat from CPU and internal hardware under heavyload enterprise working status, preventing thermal throttling, overheating shutdown and component damage. Precise size and connector fit the original fan bay exactly with no modification required. Robust internal structure ensures stable longterm running for data center and lab server environments. It is a costeffective hardware accessory for server maintenance, fault repair and equipment refurbishment.