Hardware Spec Index

Caldera FN-3450 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3450-SE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index382 (Case Fans scale)
Category rank#39,957
Street price$9
Power4 W
Performance per dollar42.44
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3450 SE
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3450 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/98022625 (accessed 2026-10-26).