Hardware Spec Index

Caldera FN-7155 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN7155-EDGE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index524 (Case Fans scale)
Category rank#18,031
Street price$19
Power3 W
Performance per dollar27.58
Released2022

Specifications

BrandCaldera
ModelCaldera FN-7155 Edge
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7155 Edge 140mm PWM Case Fan”, https://vextor7.com/item/5808940 (accessed 2026-10-26).