Hardware Spec Index

Caldera FN-4291 XT 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4291-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index810 (Case Fans scale)
Category rank#377
Street price$19
Power4 W
Performance per dollar42.63
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4291 XT
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise28 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-4291 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2995209 (accessed 2026-10-19).