Hardware Spec Index

Caldera FN-3339 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3339-SE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index495 (Case Fans scale)
Category rank#46,667
Street price$19
Power3 W
Performance per dollar26.05
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3339 SE
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3339 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/62815297 (accessed 2026-10-22).