Hardware Spec Index

Caldera FN-3156 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3156-EDGE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index560 (Case Fans scale)
Category rank#19,953
Street price$19
Power4 W
Performance per dollar29.47
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3156 Edge
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3156 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6066932 (accessed 2026-10-23).