Hardware Spec Index

Caldera FN-1973 Plus 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1973-PLUS · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index438 (Case Fans scale)
Category rank#3,725
Street price$19
Power3 W
Performance per dollar23.05
Released2021

Specifications

BrandCaldera
ModelCaldera FN-1973 Plus
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1973 Plus 120mm PWM Case Fan”, https://vextor7.com/item/364798 (accessed 2026-10-19).