Hardware Spec Index

Caldera FN-4023 XT 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4023-XT · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index881 (Case Fans scale)
Category rank#46,023
Street price$29
Power3 W
Performance per dollar30.38
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4023 XT
Size140 × 140 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4023 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/24373171 (accessed 2026-10-26).