Hardware Spec Index

Brontix FN-2774 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN2774-ULTRA · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index487 (Case Fans scale)
Category rank#4,665
Street price$19
Power3 W
Performance per dollar25.63
Released2025

Specifications

BrandBrontix
ModelBrontix FN-2774 Ultra
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2774 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/5570591 (accessed 2026-10-25).