Hardware Spec Index

Caldera FN-1390 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1390-PRO · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index740 (Case Fans scale)
Category rank#15,342
Street price$29
Power3 W
Performance per dollar25.52
Released2025

Specifications

BrandCaldera
ModelCaldera FN-1390 Pro
Size120 × 120 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1390 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/998984 (accessed 2026-10-26).