Hardware Spec Index

Caldera FN-1746 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1746-EDGE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index401 (Case Fans scale)
Category rank#35,172
Street price$9
Power3 W
Performance per dollar44.56
Released2022

Specifications

BrandCaldera
ModelCaldera FN-1746 Edge
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1746 Edge 140mm PWM Case Fan”, https://vextor7.com/item/83357554 (accessed 2026-10-21).