Hardware Spec Index

Brontix FN-4407 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4407-PRO · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index644 (Case Fans scale)
Category rank#13,598
Street price$19
Power3 W
Performance per dollar33.89
Released2026

Specifications

BrandBrontix
ModelBrontix FN-4407 Pro
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-5070 Edge 120mm PWM Case Fan328$9Compare
Caldera FN-3946 Prime 140mm PWM ARGB Case Fan1,360$49Compare
Brontix FN-7846 Ti 140mm PWM Case Fan598$19Compare
Teralux FN-8935 Edge 120mm PWM ARGB Case Fan (3-Pack)879$29Compare
Teralux FN-8489 Core 140mm PWM ARGB Case Fan1,201$39Compare
Brontix FN-2449 SE 140mm PWM ARGB Case Fan1,159$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4407 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/41910583 (accessed 2026-10-26).