Hardware Spec Index

Caldera FN-9728 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN9728-EDGE · Released 2021 · Updated 2026-10-27

Key facts

Benchmark index265 (Case Fans scale)
Category rank#16,932
Street price$9
Power3 W
Performance per dollar29.44
Released2021

Specifications

BrandCaldera
ModelCaldera FN-9728 Edge
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9728 Edge 140mm PWM Case Fan”, https://vextor7.com/item/3339462 (accessed 2026-10-27).