Hardware Spec Index

Caldera FN-3893 Max 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3893-MAX · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index413 (Case Fans scale)
Category rank#24,783
Street price$9
Power3 W
Performance per dollar45.89
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3893 Max
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3893 Max 120mm PWM Case Fan”, https://vextor7.com/item/9781892 (accessed 2026-10-26).