Hardware Spec Index

Brontix FN-2881 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN2881-PRO · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index480 (Case Fans scale)
Category rank#49,942
Street price$19
Power3 W
Performance per dollar25.26
Released2023

Specifications

BrandBrontix
ModelBrontix FN-2881 Pro
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2881 Pro 120mm PWM Case Fan”, https://vextor7.com/item/89085888 (accessed 2026-10-23).