Hardware Spec Index

Brontix FN-4987 Ti 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4987-TI · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index532 (Case Fans scale)
Category rank#34,884
Street price$19
Power3 W
Performance per dollar28.00
Released2022

Specifications

BrandBrontix
ModelBrontix FN-4987 Ti
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4987 Ti 120mm PWM Case Fan”, https://vextor7.com/item/9860415 (accessed 2026-10-23).