Hardware Spec Index

Caldera FN-3936 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3936-XT · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index1,198 (Case Fans scale)
Category rank#44,617
Street price$39
Power3 W
Performance per dollar30.72
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3936 XT
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3936 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/21243791 (accessed 2026-10-24).