Hardware Spec Index

Caldera FN-4249 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4249-PLUS · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index732 (Case Fans scale)
Category rank#5,209
Street price$19
Power3 W
Performance per dollar38.53
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4249 Plus
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4249 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/92943483 (accessed 2026-10-20).