Hardware Spec Index

Caldera FN-1700 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1700-PLUS · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index260 (Case Fans scale)
Category rank#46,840
Street price$9
Power4 W
Performance per dollar28.89
Released2020

Specifications

BrandCaldera
ModelCaldera FN-1700 Plus
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1700 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20015159 (accessed 2026-10-20).