Hardware Spec Index

Caldera FN-1145 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1145-PRIME · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index420 (Case Fans scale)
Category rank#25,255
Street price$19
Power3 W
Performance per dollar22.11
Released2019

Specifications

BrandCaldera
ModelCaldera FN-1145 Prime
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1145 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/54895036 (accessed 2026-10-23).