Hardware Spec Index

Caldera FN-6448 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6448-EDGE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index579 (Case Fans scale)
Category rank#14,599
Street price$19
Power3 W
Performance per dollar30.47
Released2026

Specifications

BrandCaldera
ModelCaldera FN-6448 Edge
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6448 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/21397875 (accessed 2026-10-19).