Hardware Spec Index

Caldera FN-1673 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1673-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,306 (Case Fans scale)
Category rank#29,425
Street price$39
Power4 W
Performance per dollar33.49
Released2022

Specifications

BrandCaldera
ModelCaldera FN-1673 Prime
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1673 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/71662123 (accessed 2026-10-26).