Hardware Spec Index

Caldera FN-1797 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1797-MAX · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index601 (Case Fans scale)
Category rank#31,900
Street price$19
Power3 W
Performance per dollar31.63
Released2023

Specifications

BrandCaldera
ModelCaldera FN-1797 Max
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1797 Max 140mm PWM Case Fan”, https://vextor7.com/item/3321153 (accessed 2026-10-21).