Hardware Spec Index

Caldera FN-2157 Plus 120mm PWM Case Fan

Case Fans · Caldera · SKU FN2157-PLUS · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index416 (Case Fans scale)
Category rank#49,524
Street price$9
Power4 W
Performance per dollar46.22
Released2025

Specifications

BrandCaldera
ModelCaldera FN-2157 Plus
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2157 Plus 120mm PWM Case Fan”, https://vextor7.com/item/56528795 (accessed 2026-10-26).