Hardware Spec Index

Brontix FN-7973 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7973-PLUS · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index322 (Case Fans scale)
Category rank#33,273
Street price$9
Power3 W
Performance per dollar35.78
Released2024

Specifications

BrandBrontix
ModelBrontix FN-7973 Plus
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7973 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9308249 (accessed 2026-10-25).