Hardware Spec Index

Caldera FN-6745 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6745-EDGE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index496 (Case Fans scale)
Category rank#5,679
Street price$19
Power2 W
Performance per dollar26.11
Released2019

Specifications

BrandCaldera
ModelCaldera FN-6745 Edge
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6745 Edge 140mm PWM Case Fan”, https://vextor7.com/item/760279 (accessed 2026-10-19).