Hardware Spec Index

Brontix FN-3738 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3738-SE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index840 (Case Fans scale)
Category rank#4,775
Street price$29
Power3 W
Performance per dollar28.97
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3738 SE
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-2528 Core 120mm PWM ARGB Case Fan (3-Pack)939$29Compare
Zephyra FN-6324 Core 120mm PWM Case Fan (3-Pack)742$29Compare
Corvane FN-1582 Ti 140mm PWM Case Fan285$9Compare
Caldera FN-7435 Max 140mm PWM Case Fan246$9Compare
Zephyra FN-3527 Max 120mm PWM Case Fan614$19Compare
Brontix FN-6817 Pro 140mm PWM Case Fan315$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3738 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/14640985 (accessed 2026-10-22).