Manufacturer	Dynatron
Model Number	J21
CPU Support	Socket SP7 Maximum 300W TDP at 30°C
Connection	4 Pin (PWM)
Voltage	12V
Speed	At Duty Cycle 20%: 2000 RPM At Duty Cycle 50%: 5900 RPM At Duty Cycle 100%: 10000 RPM
Performance	At Duty Cycle 20%: 7.54 CFM At Duty Cycle 50%: 17.8 CFM At Duty Cycle 100%: 26.25 CFM
Volume	At Duty Cycle 20%: 35.1 dBA At Duty Cycle 50%: 53.8 dBA At Duty Cycle 100%: 65.2 dBA
Dimensions	120.0 x 103.6 x 27.2mm 4.72" x 4.08" x 1.07" (in inches)
Fan Dimensions	80x13mm
Features	Shin-Etsu 8195-4 Thermal Grease