Hardware Spec Index

Caldera FN-2153 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2153-PRIME · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index328 (Case Fans scale)
Category rank#19,037
Street price$9
Power3 W
Performance per dollar36.44
Released2021

Specifications

BrandCaldera
ModelCaldera FN-2153 Prime
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2153 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9575216 (accessed 2026-10-26).