Hardware Spec Index

Brontix FN-5888 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5888-PRIME · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index774 (Case Fans scale)
Category rank#16,185
Street price$19
Power4 W
Performance per dollar40.74
Released2020

Specifications

BrandBrontix
ModelBrontix FN-5888 Prime
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5888 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/80432472 (accessed 2026-10-22).