Hardware Spec Index

Brontix FN-7470 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN7470-PRO · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index455 (Case Fans scale)
Category rank#5,492
Street price$19
Power3 W
Performance per dollar23.95
Released2026

Specifications

BrandBrontix
ModelBrontix FN-7470 Pro
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7470 Pro 140mm PWM Case Fan”, https://vextor7.com/item/54779636 (accessed 2026-10-25).