Hardware Spec Index

Brontix FN-1278 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1278-PRIME · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index734 (Case Fans scale)
Category rank#18,612
Street price$19
Power3 W
Performance per dollar38.63
Released2022

Specifications

BrandBrontix
ModelBrontix FN-1278 Prime
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1278 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2014640 (accessed 2026-10-20).