Hardware Spec Index

Caldera FN-3671 Core 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3671-CORE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index896 (Case Fans scale)
Category rank#9,047
Street price$29
Power2 W
Performance per dollar30.90
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3671 Core
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise33 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-3671 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/94895413 (accessed 2026-10-21).