Hardware Spec Index

Brontix FN-1634 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN1634-PRO · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index631 (Case Fans scale)
Category rank#18,557
Street price$19
Power4 W
Performance per dollar33.21
Released2022

Specifications

BrandBrontix
ModelBrontix FN-1634 Pro
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1634 Pro 120mm PWM Case Fan”, https://vextor7.com/item/17530749 (accessed 2026-10-19).