Hardware Spec Index

Caldera FN-4070 Plus 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4070-PLUS · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,020 (Case Fans scale)
Category rank#32,738
Street price$29
Power4 W
Performance per dollar35.17
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4070 Plus
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4070 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5368643 (accessed 2026-10-19).