Hardware Spec Index

Caldera FN-1694 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1694-MAX · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index279 (Case Fans scale)
Category rank#6,563
Street price$9
Power3 W
Performance per dollar31.00
Released2019

Specifications

BrandCaldera
ModelCaldera FN-1694 Max
Size140 × 140 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1694 Max 140mm PWM Case Fan”, https://vextor7.com/item/24671234 (accessed 2026-10-19).