Hardware Spec Index

Caldera FN-2331 XT 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2331-XT · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index809 (Case Fans scale)
Category rank#27,487
Street price$29
Power3 W
Performance per dollar27.90
Released2025

Specifications

BrandCaldera
ModelCaldera FN-2331 XT
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise36 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-2331 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/74555162 (accessed 2026-10-24).