E-Series GFB/PFB High-Performance Axial DC Fans

Delta Electronics E-Series GFB/PFB High-Performance Axial DC Fans feature an advanced communication design with higher fan performance at fail mode and a fan turbo function that can be started automatically. The E-Series DC Fans consist of the dual rotor fan GFB series and the single rotor fan PFB series. With an improved CPU thermal design power of up to 300W+, the axial fans also provide a decreased fan reverse speed and a reduced flow leakage at fail mode. Other features include low power consumption, low rotating vibrations, and airflow path optimization.

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Description Datasheet Availability Pricing (USD) 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
Power Rating
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Termination Style
Series
Delta Electronics DC Fans DC Fan, 40x40x28mm, 12VDC, Tachometer, PWM
Datasheet
353In Stock
576Expected 2026/10/23
Min.: 1
Mult.: 1

Axial 40 mm 28 mm 28 mm 12 VDC 38 CFM (1.08 m3/min) 32500 RPM Ball 70.5 dBA 31.2 W Tachometer, PWM Plastic Wire Leads - 4 E-Series, PFB
Delta Electronics DC Fans DC Fan, 80x80x56mm, 12VDC, Tachometer, PWM
Datasheet
14In Stock
Min.: 1
Mult.: 1

Axial 80 mm 80 mm 56 mm 12 VDC 136 CFM (3.853 m3/min) 16300 RPM Ball 79 dBA 54 W Tachometer, PWM Plastic Wire Leads - 4 E-Series, GFB
Delta Electronics DC Fans DC Fan, 92x92x56mm, 12VDC, Tachometer, PWM
Datasheet
3In Stock
Min.: 1
Mult.: 1

Axial 92 mm 92 mm 56 mm 12 VDC 165.44 CFM (4.685 m3/min) 11400 RPM Ball 78.5 dBA 47.4 W Tachometer, PWM Plastic Wire Leads - 5 E-Series, GFB
Delta Electronics DC Fans DC Axial Fan, 60x60x56mm, 12VDC, 9.73"H2O, Ball, 4x Lead Wires, Tachometer, PWM
Datasheet
189Expected 2026/09/24
Min.: 1
Mult.: 1

Axial 60 mm 56 mm 60 mm 12 VDC 76.51 CFM (2.170 m3/min) 22300 RPM, 24500 RPM Ball 82 dBA 49.8 W Tachometer, PWM Plastic Wire Leads - 4 E-Series, GFB
Delta Electronics DC Fans DC Fan, 80x80x38mm, 12VDC, Tachometer, PWM
Datasheet
270Expected 2026/12/17
Min.: 1
Mult.: 1

Axial 80 mm 38 mm 80 mm 12 VDC 129 CFM (3.7 m3/min) 16800 RPM Ball 73 dBA 48 W Tachometer, PWM Plastic Wire Leads - 4 E-Series, PFB
Delta Electronics DC Fans DC Fan, 40x40x56mm, 12VDC, Tachometer, PWM
Datasheet
Lead-Time 34 Weeks
Min.: 1
Mult.: 1

Axial 40 mm 56 mm 40 mm 12 VDC 33.9 CFM (0.960 m3/min) 29500 RPM Ball 73 dBA 39 W Tachometer, PWM Plastic Wire Leads - 4 E-Series, GFB
Delta Electronics DC Fans DC Fan, 60x60x38mm, 12VDC, Tachometer, PWM
Datasheet
Non-Stocked Lead-Time 34 Weeks
Min.: 1
Mult.: 1

Axial 60 mm 38 mm 38 mm 12 VDC 77.31 CFM (2 m3/min) 25500 RPM Ball 68.6 dBA 42 W Tachometer, PWM Plastic Wire Leads - 4 E-Series, PFB