Hardware Spec Index

Caldera FN-3155 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3155-SE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index655 (Case Fans scale)
Category rank#35,917
Street price$19
Power3 W
Performance per dollar34.47
Released2019

Specifications

BrandCaldera
ModelCaldera FN-3155 SE
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3155 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/11225972 (accessed 2026-10-23).