Hardware Spec Index

Caldera FN-1709 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1709-PRIME · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index951 (Case Fans scale)
Category rank#32,251
Street price$29
Power2 W
Performance per dollar32.79
Released2023

Specifications

BrandCaldera
ModelCaldera FN-1709 Prime
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1709 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/19088818 (accessed 2026-10-18).