Hardware Spec Index

Brontix FN-4438 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4438-PRO · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index459 (Case Fans scale)
Category rank#12,074
Street price$19
Power3 W
Performance per dollar24.16
Released2025

Specifications

BrandBrontix
ModelBrontix FN-4438 Pro
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4438 Pro 120mm PWM Case Fan”, https://vextor7.com/item/236763 (accessed 2026-10-21).