Hardware Spec Index

Brontix FN-7556 Max 140mm PWM Case Fan

Case Fans · Brontix · SKU FN7556-MAX · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index770 (Case Fans scale)
Category rank#40,102
Street price$19
Power4 W
Performance per dollar40.53
Released2022

Specifications

BrandBrontix
ModelBrontix FN-7556 Max
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7556 Max 140mm PWM Case Fan”, https://vextor7.com/item/4606120 (accessed 2026-10-21).