Hardware Spec Index

Caldera FN-3506 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3506-SE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index756 (Case Fans scale)
Category rank#3,823
Street price$19
Power3 W
Performance per dollar39.79
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3506 SE
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3506 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20126448 (accessed 2026-10-20).