Hardware Spec Index

Caldera FN-9811 Max 120mm PWM Case Fan

Case Fans · Caldera · SKU FN9811-MAX · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index325 (Case Fans scale)
Category rank#38,870
Street price$9
Power3 W
Performance per dollar36.11
Released2019

Specifications

BrandCaldera
ModelCaldera FN-9811 Max
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9811 Max 120mm PWM Case Fan”, https://vextor7.com/item/97520530 (accessed 2026-10-24).