Hardware Spec Index

Caldera FN-1247 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1247-EDGE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index738 (Case Fans scale)
Category rank#47,587
Street price$29
Power2 W
Performance per dollar25.45
Released2024

Specifications

BrandCaldera
ModelCaldera FN-1247 Edge
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1247 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4479032 (accessed 2026-10-26).