Hardware Spec Index

Brontix FN-9477 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9477-SE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,380 (Case Fans scale)
Category rank#9,291
Street price$49
Power3 W
Performance per dollar28.16
Released2019

Specifications

BrandBrontix
ModelBrontix FN-9477 SE
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-2548 Prime 140mm PWM ARGB Case Fan830$29Compare
Corvane FN-7446 Ti 140mm PWM Case Fan (3-Pack)488$19Compare
Zephyra FN-2004 Prime 140mm PWM Case Fan213$9Compare
Corvane FN-7546 SE 140mm PWM ARGB Case Fan925$29Compare
Corvane FN-6600 Prime 120mm PWM Case Fan364$9Compare
Corvane FN-5549 SE 140mm PWM ARGB Case Fan1,356$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9477 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/90144897 (accessed 2026-10-24).