Hardware Spec Index

Brontix FN-1877 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1877-XT · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index604 (Case Fans scale)
Category rank#42,234
Street price$19
Power3 W
Performance per dollar31.79
Released2021

Specifications

BrandBrontix
ModelBrontix FN-1877 XT
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1877 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8828652 (accessed 2026-10-20).