Hardware Spec Index

Caldera FN-6904 XT 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6904-XT · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,049 (Case Fans scale)
Category rank#30,849
Street price$29
Power4 W
Performance per dollar36.17
Released2020

Specifications

BrandCaldera
ModelCaldera FN-6904 XT
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise26 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-6904 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/99831933 (accessed 2026-10-25).