NMB 4715KL-04W-B30 2-Pin Computer Server Fan Replacement 3108SB-05W-B49 while the 4-wire PWM interface

while the 4-wire PWM interface enables automatic speed control and RPM monitoring

ADDA ADN512UB-A91 Computer Server Case Fan Replacement

Air Speed: 22000 + 5% RPM

ADDA AD0812UX-C73 Server Inverter Case Fan Replacement

Model: KDE1205PFV2

NMB 4715KL-04W-B30 2-Pin Computer Server Fan Replacement 3108SB-05W-B49 while the 4-wire PWM interfaceNMB 4715KL 04W B30 2 Pin Computer Server Fan Replacement Specifications: Model: 4715KL 04W B30 Size: 120 120 38mm Input Voltage: 12 V Voltage Range: 8 V 12. 6 V Motor Speed: 3600 RPM Working Current: 0. 72 A Input Power: 8. 6 W Air Flow: 2. 68 m3 min Wind Pressure Range: 110 Pa Service Life: Estimated Life of L10 at 25 C: 50000 Hours Insulation Class: Class E Noise: 50 dBA Temperature Range: 10.. 70 C