Description
The SUNON PF40281BX-D532-S99 is a high-performance 12VDC axial fan with dimensions of 40x40x28mm, also identified by DELL P/N: T21PN-A00. It is engineered for applications demanding exceptional airflow and static pressure, reaching 25CFM (42.5m³/h) and 700Pa (2.81inchH₂O) respectively, at a rapid speed of 22000RPM. This fan consumes 7.73W of power and draws 0.64A of current. It incorporates durable ball bearings for longevity, a frame and impeller made from Polybutylene Terephthalate (PBT) plastic, and includes an auto-restart function, PWM control, and a speed sensor for system monitoring. It is commonly used for cooling high-density components in servers, networking equipment, and other mission-critical electronics.
PF40281BX-D532-S99 Fan Parameters
Manufacturer: SUNON
Model: PF40281BX-D532-S99
DELL P/N: T21PN-A00
Fan Type: DC Axial Fan
Dimensions: 40 x 40 x 28 mm
Rated Voltage: 12 VDC
Operating Voltage Range: 10.2 ~ 13.2 VDC
Current Rating: 0.64 A
Power Consumption: 7.73 W
Airflow: 25 CFM (42.5 m³/h)
Static Pressure: 700 Pa (2.81 inch H₂O)
Speed: 22000 RPM
Noise Level: 62.0 dB(A)
Bearing Type: Ball Bearing
Termination: 4 Wire Leads
Features: Auto Restart, PWM Control, Speed Sensor (Tachometer)
Housing Material: PBT Plastic
Impeller Material: PBT Plastic
Operating Temperature: -10 ~ 70 °C
Weight: 42.18 g
Approval Agency: CE, CUR, TUV, UL
Application: This SUNON fan is suitable for cooling high-density components in servers, networking equipment, and other mission-critical electronics.




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