Hardware Spec Index

Caldera FN-4223 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4223-EDGE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index265 (Case Fans scale)
Category rank#11,730
Street price$9
Power4 W
Performance per dollar29.44
Released2025

Specifications

BrandCaldera
ModelCaldera FN-4223 Edge
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4223 Edge 120mm PWM Case Fan”, https://vextor7.com/item/3072090 (accessed 2026-10-24).