Hardware Spec Index

Caldera FN-7173 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7173-PRIME · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index352 (Case Fans scale)
Category rank#28,784
Street price$9
Power3 W
Performance per dollar39.11
Released2019

Specifications

BrandCaldera
ModelCaldera FN-7173 Prime
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7173 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6879133 (accessed 2026-10-26).