Hardware Spec Index

Caldera FN-5423 Core 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5423-CORE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,143 (Case Fans scale)
Category rank#11,154
Street price$39
Power3 W
Performance per dollar29.31
Released2026

Specifications

BrandCaldera
ModelCaldera FN-5423 Core
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5423 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/428004 (accessed 2026-10-19).