Hardware Spec Index

Caldera FN-5204 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5204-PRIME · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index488 (Case Fans scale)
Category rank#37,881
Street price$19
Power3 W
Performance per dollar25.68
Released2020

Specifications

BrandCaldera
ModelCaldera FN-5204 Prime
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5204 Prime 140mm PWM Case Fan”, https://vextor7.com/item/1895563 (accessed 2026-10-23).