Hardware Spec Index

Caldera FN-9259 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN9259-PRIME · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index652 (Case Fans scale)
Category rank#45,652
Street price$19
Power4 W
Performance per dollar34.32
Released2024

Specifications

BrandCaldera
ModelCaldera FN-9259 Prime
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9259 Prime 140mm PWM Case Fan”, https://vextor7.com/item/8345191 (accessed 2026-10-20).