Hardware Spec Index

Brontix FN-8921 Ti 140mm PWM Case Fan

Case Fans · Brontix · SKU FN8921-TI · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index702 (Case Fans scale)
Category rank#37,178
Street price$19
Power3 W
Performance per dollar36.95
Released2024

Specifications

BrandBrontix
ModelBrontix FN-8921 Ti
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8921 Ti 140mm PWM Case Fan”, https://vextor7.com/item/41316364 (accessed 2026-10-23).