Hardware Spec Index

Brontix FN-5755 Prime 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5755-PRIME · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,251 (Case Fans scale)
Category rank#16,866
Street price$49
Power2 W
Performance per dollar25.53
Released2020

Specifications

BrandBrontix
ModelBrontix FN-5755 Prime
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5755 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/99837766 (accessed 2026-10-24).