Hardware Spec Index

Brontix FN-4951 SE 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4951-SE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index795 (Case Fans scale)
Category rank#40,647
Street price$19
Power3 W
Performance per dollar41.84
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4951 SE
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4951 SE 120mm PWM Case Fan”, https://vextor7.com/item/84550348 (accessed 2026-10-25).