Hardware Spec Index

Brontix FN-6553 SE 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6553-SE · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index334 (Case Fans scale)
Category rank#48,509
Street price$9
Power3 W
Performance per dollar37.11
Released2019

Specifications

BrandBrontix
ModelBrontix FN-6553 SE
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6553 SE 140mm PWM Case Fan”, https://vextor7.com/item/8755572 (accessed 2026-10-25).