Hardware Spec Index

Caldera FN-6445 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6445-EDGE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index196 (Case Fans scale)
Category rank#19,696
Street price$9
Power4 W
Performance per dollar21.78
Released2026

Specifications

BrandCaldera
ModelCaldera FN-6445 Edge
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6445 Edge 140mm PWM Case Fan”, https://vextor7.com/item/7637586 (accessed 2026-10-20).