Hardware Spec Index

Brontix FN-7951 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7951-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index678 (Case Fans scale)
Category rank#5,792
Street price$19
Power4 W
Performance per dollar35.68
Released2026

Specifications

BrandBrontix
ModelBrontix FN-7951 Ultra
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7951 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/11713136 (accessed 2026-10-21).