Hardware Spec Index

Brontix FN-9763 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9763-PRIME · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index721 (Case Fans scale)
Category rank#43,570
Street price$19
Power3 W
Performance per dollar37.95
Released2023

Specifications

BrandBrontix
ModelBrontix FN-9763 Prime
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9763 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8159178 (accessed 2026-10-23).