Hardware Spec Index

Caldera FN-1653 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1653-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index508 (Case Fans scale)
Category rank#37,413
Street price$19
Power4 W
Performance per dollar26.74
Released2020

Specifications

BrandCaldera
ModelCaldera FN-1653 Pro
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1653 Pro 120mm PWM Case Fan”, https://vextor7.com/item/8973608 (accessed 2026-10-20).