Hardware Spec Index

Brontix FN-5156 Prime 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5156-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index387 (Case Fans scale)
Category rank#48,924
Street price$9
Power3 W
Performance per dollar43.00
Released2023

Specifications

BrandBrontix
ModelBrontix FN-5156 Prime
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5156 Prime 140mm PWM Case Fan”, https://vextor7.com/item/6364803 (accessed 2026-10-24).