Hardware Spec Index

Caldera FN-4346 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4346-PRO · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,129 (Case Fans scale)
Category rank#6,550
Street price$39
Power4 W
Performance per dollar28.95
Released2025

Specifications

BrandCaldera
ModelCaldera FN-4346 Pro
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise28 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-4346 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/85704674 (accessed 2026-10-22).