Hardware Spec Index

Caldera FN-2423 Ultra 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2423-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index849 (Case Fans scale)
Category rank#48,087
Street price$29
Power3 W
Performance per dollar29.28
Released2026

Specifications

BrandCaldera
ModelCaldera FN-2423 Ultra
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2423 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/41315993 (accessed 2026-10-23).