Hardware Spec Index

Brontix FN-1821 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1821-MAX · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index211 (Case Fans scale)
Category rank#37,064
Street price$9
Power3 W
Performance per dollar23.44
Released2020

Specifications

BrandBrontix
ModelBrontix FN-1821 Max
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1821 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6522172 (accessed 2026-10-26).