Hardware Spec Index

Caldera FN-1683 Max 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1683-MAX · Released 2025 · Updated 2026-10-27

Key facts

Benchmark index272 (Case Fans scale)
Category rank#33,658
Street price$9
Power4 W
Performance per dollar30.22
Released2025

Specifications

BrandCaldera
ModelCaldera FN-1683 Max
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1683 Max 120mm PWM Case Fan”, https://vextor7.com/item/65631939 (accessed 2026-10-27).