Hardware Spec Index

Brontix FN-6554 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6554-PRO · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index471 (Case Fans scale)
Category rank#23,111
Street price$19
Power3 W
Performance per dollar24.79
Released2024

Specifications

BrandBrontix
ModelBrontix FN-6554 Pro
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6554 Pro 140mm PWM Case Fan”, https://vextor7.com/item/91058450 (accessed 2026-10-25).