Hardware Spec Index

Brontix FN-3883 Core 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3883-CORE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index719 (Case Fans scale)
Category rank#42,796
Street price$19
Power3 W
Performance per dollar37.84
Released2026

Specifications

BrandBrontix
ModelBrontix FN-3883 Core
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3883 Core 140mm PWM Case Fan”, https://vextor7.com/item/123375 (accessed 2026-10-22).