Hardware Spec Index

Caldera FN-4249 SE 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4249-SE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index743 (Case Fans scale)
Category rank#12,388
Street price$29
Power3 W
Performance per dollar25.62
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4249 SE
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4249 SE 120mm PWM Case Fan”, https://vextor7.com/item/15380685 (accessed 2026-10-25).