Hardware Spec Index

Caldera FN-2070 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2070-PRO · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,356 (Case Fans scale)
Category rank#12,817
Street price$49
Power3 W
Performance per dollar27.67
Released2020

Specifications

BrandCaldera
ModelCaldera FN-2070 Pro
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2070 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/941573 (accessed 2026-10-21).