Hardware Spec Index

Caldera FN-6181 XT 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6181-XT · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,138 (Case Fans scale)
Category rank#47,744
Street price$39
Power4 W
Performance per dollar29.18
Released2021

Specifications

BrandCaldera
ModelCaldera FN-6181 XT
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 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-6181 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/54553730 (accessed 2026-10-25).