Hardware Spec Index

Caldera FN-2957 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2957-EDGE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index539 (Case Fans scale)
Category rank#38,924
Street price$19
Power3 W
Performance per dollar28.37
Released2022

Specifications

BrandCaldera
ModelCaldera FN-2957 Edge
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 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-2957 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/10312685 (accessed 2026-10-20).