Hardware Spec Index

Brontix FN-5585 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5585-PRO · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index710 (Case Fans scale)
Category rank#41,769
Street price$19
Power4 W
Performance per dollar37.37
Released2025

Specifications

BrandBrontix
ModelBrontix FN-5585 Pro
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5307 Ultra 120mm PWM Case Fan346$9Compare
Zephyra FN-3392 Pro 120mm PWM ARGB Case Fan844$29Compare
Teralux FN-7475 Max 120mm PWM Case Fan453$19Compare
Corvane FN-8725 Plus 120mm PWM Case Fan399$9Compare
Corvane FN-6716 Core 140mm PWM ARGB Case Fan835$29Compare
Caldera FN-5232 Ti 120mm PWM Case Fan (3-Pack)375$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5585 Pro 140mm PWM Case Fan”, https://vextor7.com/item/578185 (accessed 2026-10-23).