Hardware Spec Index

Brontix FN-4409 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4409-PRO · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index535 (Case Fans scale)
Category rank#45,683
Street price$19
Power3 W
Performance per dollar28.16
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4409 Pro
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-6513 Edge 120mm PWM ARGB Case Fan1,400$49Compare
Corvane FN-3000 Max 140mm PWM Case Fan633$19Compare
Corvane FN-1160 Ultra 120mm PWM ARGB Case Fan1,009$29Compare
Caldera FN-4434 Plus 140mm PWM Case Fan579$19Compare
Brontix FN-5282 Core 140mm PWM ARGB Case Fan1,240$49Compare
Caldera FN-1882 Prime 120mm PWM Case Fan714$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4409 Pro 140mm PWM Case Fan”, https://vextor7.com/item/7096508 (accessed 2026-10-26).