Hardware Spec Index

Brontix FN-4556 Max 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4556-MAX · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index390 (Case Fans scale)
Category rank#4,871
Street price$9
Power4 W
Performance per dollar43.33
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4556 Max
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-4176 Ultra 120mm PWM Case Fan659$19Compare
Corvane FN-5788 Edge 120mm PWM ARGB Case Fan803$19Compare
Teralux FN-6754 Prime 140mm PWM Case Fan437$19Compare
Zephyra FN-3926 Ultra 120mm PWM ARGB Case Fan888$29Compare
Brontix FN-3399 Plus 140mm PWM ARGB Case Fan1,061$39Compare
Brontix FN-5472 Plus 120mm PWM Case Fan243$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4556 Max 140mm PWM Case Fan”, https://vextor7.com/item/8304147 (accessed 2026-10-23).