Hardware Spec Index

Brontix FN-5175 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5175-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#40,172
Street price$49
Power3 W
Performance per dollar28.57
Released2023

Specifications

BrandBrontix
ModelBrontix FN-5175 Prime
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-5229 Ultra 140mm PWM Case Fan221$9Compare
Brontix FN-7352 SE 120mm PWM Case Fan639$19Compare
Corvane FN-5746 XT 120mm PWM ARGB Case Fan893$29Compare
Brontix FN-4554 Prime 120mm PWM ARGB Case Fan785$29Compare
Zephyra FN-7569 Edge 120mm PWM Case Fan277$9Compare
Zephyra FN-4868 Ti 120mm PWM Case Fan (3-Pack)679$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5175 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/10312134 (accessed 2026-10-20).