Hardware Spec Index

Caldera FN-2239 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN2239-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index247 (Case Fans scale)
Category rank#4,837
Street price$9
Power3 W
Performance per dollar27.44
Released2026

Specifications

BrandCaldera
ModelCaldera FN-2239 Prime
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2239 Prime 120mm PWM Case Fan”, https://vextor7.com/item/5616484 (accessed 2026-10-19).