Hardware Spec Index

Corvane FN-5785 Core 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN5785-CORE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#7,757
Street price$49
Power3 W
Performance per dollar28.57
Released2019

Specifications

BrandCorvane
ModelCorvane FN-5785 Core
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-5785 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/1075641 (accessed 2026-10-21).