Hardware Spec Index

Caldera FN-3122 Pro 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3122-PRO · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index461 (Case Fans scale)
Category rank#12,574
Street price$19
Power3 W
Performance per dollar24.26
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3122 Pro
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3122 Pro 140mm PWM Case Fan”, https://vextor7.com/item/5886004 (accessed 2026-10-26).