Hardware Spec Index

Brontix FN-6977 Ti 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6977-TI · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index532 (Case Fans scale)
Category rank#25,440
Street price$19
Power3 W
Performance per dollar28.00
Released2026

Specifications

BrandBrontix
ModelBrontix FN-6977 Ti
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6977 Ti 140mm PWM Case Fan”, https://vextor7.com/item/4828546 (accessed 2026-10-23).