Hardware Spec Index

Corvane FN-4596 Ultra 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4596-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,397 (Case Fans scale)
Category rank#37,471
Street price$49
Power4 W
Performance per dollar28.51
Released2021

Specifications

BrandCorvane
ModelCorvane FN-4596 Ultra
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4596 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/292836 (accessed 2026-10-22).