Hardware Spec Index

Caldera FN-4306 SE 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4306-SE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index846 (Case Fans scale)
Category rank#12,697
Street price$29
Power3 W
Performance per dollar29.17
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4306 SE
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4306 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/45912211 (accessed 2026-10-21).