Pulse Width Modulation (PWM) Fans

NMB Technologies Pulse Width Modulation (PWM) Fans are high-performance, four-wire fans with a tachometer signal. The energy-saving fans offer efficient motor technology with an aerodynamic impeller design. The fans feature low vibration, low noise, tacho output, PWM speed control, and current spike prevention. The PWM feature extends the life of the fan with a more efficient performance. NMB PWM Fans are designed for demanding applications such as routers, switches, storage, inverters, telecom, data storage, and uninterruptible power supplies (UPS).

Results: 38
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Height
Depth
Width
Operating Supply Voltage
Airflow
Speed
Bearing Type
Noise
IP Rating
Power Rating
Features
Housing Material
Termination Style
Series
NMB DC Fans DC Axial Fan, 60x60x25mm, 24VDC, 0.76"H2O, 4x Wire, Tach/PWM, Potting II, IP68
Datasheet
90Expected 6/2/2026
Min.: 1
Mult.: 1

Axial 60 mm 25 mm 60 mm 24 VDC 31.8 CFM 8000 RPM Ball 49 dBA IP68 4.56 W Tachometer, PWM Plastic Wire Leads - 4 06025VE
NMB DC Fans DC Tubeaxial Fan, 60x60x38mm, 12VDC, 3.56"H2O, Flange Mount, 4x Wire, Tach/PWM
Datasheet
120Expected 6/4/2026
Min.: 1
Mult.: 1

Axial 60 mm 38 mm 60 mm 12 VDC 73 CFM (2.06 m3/min) 17000 RPM Ball 66.5 dBA 27.6 W Tachometer, PWM Plastic Wire Leads - 4 06038DA
NMB DC Fans DC Axial Fan, 92x92x25mm, 12VDC, 98.1CFM, 4x Wire, Tach/PWM, Potting II, IP68
Datasheet
60Expected 6/2/2026
Min.: 1
Mult.: 1

Axial 92 mm 25.4 mm 92 mm 12 VDC 98.1 CFM 6200 RPM Ball 49.5 dB IP68 14.88 W Plastic Wire Leads - 4 09225VE
NMB DC Fans DC Axial Fan, 92x92x25mm, 24VDC, 85.5CFM, 4x Wire, Tach/PWM, Potting II, IP68
Datasheet
60Expected 6/2/2026
Min.: 1
Mult.: 1

Axial 92 mm 25.4 mm 92 mm 24 VDC 85.5 CFM 5500 RPM Ball 45 dB IP68 10.8 W Plastic Wire Leads - 4 09225VE
NMB DC Fans Tubeaxial Fan, 80x80x38mm, 12VDC, 91.8CFM, 13.8W, Flange, Ball, 4 Wire, Tach/PWM
Datasheet
28Expected 6/8/2026
Min.: 1
Mult.: 1

Axial 80 mm 38 mm 80 mm 12 VDC 91.8 CFM (2.6 m3/min) 6500 RPM Ball 56 dBA 13.8 W Tachometer, PWM Plastic Wire Leads - 4 08038RA
NMB DC Fans Tubeaxial Fan, 92x92x25mm, 24VDC, 63.6CFM, 4.56W, Rib, 4 Wire, Tach/PWM, IP69K
Datasheet
60Expected 6/8/2026
Min.: 1
Mult.: 1

Axial 92 mm 25 mm 92 mm 24 VDC 63.5 CFM (1.8 m3/min) 3700 RPM Ball 38.5 dBA IP68, IP69K 4.56 W Tachometer, PWM Plastic Wire Leads - 4 09225VE
NMB DC Fans DC Axial Fan, 40x40x28mm, 12VDC
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 200
Mult.: 200

Axial 40 mm 28 mm 40 mm 12 VDC 34.6 CFM (0.98 m3/min) 34500 RPM Ball 69.5 dBA 30 W Tachometer, PWM Plastic Wire Leads - 4 04028DA
NMB DC Fans DC Axial Fan, 40x40x56mm, 12VDC
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 144
Mult.: 144

Axial 40 mm 56 mm 40 mm 35.3 CFM (1 m3/min) 25200 RPM, 21000 RPM Ball 69.5 dBA 26.4 W Tachometer, PWM Plastic Wire Leads - 4 04056EA
NMB DC Fans Tubeaxial Fan, 80x80x25mm, 12VDC, 51.2CFM, 2.64W, Flange, Ball, 4 Wire, Tach/PWM
Datasheet
Lead-Time 22 Weeks
Min.: 1
Mult.: 1

Axial 80 mm 25 mm 80 mm 12 VDC 51.2 CFM (1.45 m3/min) 5000 RPM Ball 45 dBA 2.64 W Tachometer, PWM Plastic Wire Leads - 4 08025DA
NMB DC Fans Axial Fan, 80x80x38mm, 12VDC, 137.7CFM, 61.2W, 76.5dBA, 5.48"H2O, Tach/PWM
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1

Axial 80 mm 38 mm 80 mm 12 VDC 137.7 CFM (3.9 m3/min) 17000 RPM Ball 76.5 dBA 61.2 W Tachometer, PWM Plastic Wire Leads - 4 08038DA
NMB DC Fans Axial Fan, 40x40x28mm, 12VDC, 24.7CFM, 9.36W, Rib, Ball, 4 Wire, Tach/PWM
Datasheet

40 mm 28 mm 40 mm Tachometer, PWM Wire Leads - 4 04028DA
NMB DC Fans Tubeaxial Fan, 60x60x25mm, 12VDC, 39.2CFM, 6W, 54dBA, Rib, 4 Wire, Tach/PWM
Datasheet
More Info Available

Axial 60 mm 25 mm 60 mm 12 VDC 39.2 CFM (1.11 m3/min) 9200 RPM Ball 54 dBA 6 W Tachometer, PWM Plastic Wire Leads - 4 06025VA
NMB DC Fans Tubeaxial Fan, 80x80x38mm, 12VDC, 118CFM, 46.8W, Flange, Ball, 4 Wire, Tach/PWM
Datasheet
More Info Available

Axial 80 mm 38 mm 80 mm 12 VDC 118 CFM (3.3 m3/min) 15000 RPM Ball 74 dBA 46.8 W Tachometer, PWM Plastic Wire Leads - 4 08038DA