Hardware Spec Index

Caldera FN-3653 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3653-XT · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,325 (Case Fans scale)
Category rank#19,793
Street price$49
Power3 W
Performance per dollar27.04
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3653 XT
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3653 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3565230 (accessed 2026-10-25).