Hardware Spec Index

Caldera FN-4306 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4306-SE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index529 (Case Fans scale)
Category rank#36,289
Street price$19
Power4 W
Performance per dollar27.84
Released2022

Specifications

BrandCaldera
ModelCaldera FN-4306 SE
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4306 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7290804 (accessed 2026-10-21).