Hardware Spec Index

Caldera FN-5448 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5448-EDGE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index329 (Case Fans scale)
Category rank#32,607
Street price$9
Power4 W
Performance per dollar36.56
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5448 Edge
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5448 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/52327732 (accessed 2026-10-25).