Hardware Spec Index

Caldera FN-1940 Edge 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1940-EDGE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,212 (Case Fans scale)
Category rank#37,435
Street price$39
Power4 W
Performance per dollar31.08
Released2020

Specifications

BrandCaldera
ModelCaldera FN-1940 Edge
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1940 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/42323092 (accessed 2026-10-20).