Hardware Spec Index

Caldera FN-4071 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4071-EDGE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index463 (Case Fans scale)
Category rank#10,975
Street price$19
Power4 W
Performance per dollar24.37
Released2019

Specifications

BrandCaldera
ModelCaldera FN-4071 Edge
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4071 Edge 140mm PWM Case Fan”, https://vextor7.com/item/7166184 (accessed 2026-10-22).