Hardware Spec Index

Brontix FN-5148 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5148-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index740 (Case Fans scale)
Category rank#23,654
Street price$19
Power3 W
Performance per dollar38.95
Released2019

Specifications

BrandBrontix
ModelBrontix FN-5148 Pro
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5148 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/19251797 (accessed 2026-10-19).