Hardware Spec Index

Caldera FN-1756 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1756-MAX · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index413 (Case Fans scale)
Category rank#36,467
Street price$19
Power3 W
Performance per dollar21.74
Released2022

Specifications

BrandCaldera
ModelCaldera FN-1756 Max
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1756 Max 140mm PWM Case Fan”, https://vextor7.com/item/12698486 (accessed 2026-10-22).