Hardware Spec Index

Brontix FN-1878 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN1878-XT · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index763 (Case Fans scale)
Category rank#36,610
Street price$19
Power3 W
Performance per dollar40.16
Released2023

Specifications

BrandBrontix
ModelBrontix FN-1878 XT
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1878 XT 120mm PWM Case Fan”, https://vextor7.com/item/2942675 (accessed 2026-10-26).