Hardware Spec Index

Caldera FN-6441 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6441-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index819 (Case Fans scale)
Category rank#17,468
Street price$29
Power3 W
Performance per dollar28.24
Released2023

Specifications

BrandCaldera
ModelCaldera FN-6441 XT
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise25 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-6441 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/15816036 (accessed 2026-10-24).