Hardware Spec Index

Caldera FN-2047 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2047-EDGE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index785 (Case Fans scale)
Category rank#42,570
Street price$19
Power3 W
Performance per dollar41.32
Released2019

Specifications

BrandCaldera
ModelCaldera FN-2047 Edge
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2047 Edge 140mm PWM Case Fan”, https://vextor7.com/item/446371 (accessed 2026-10-19).