Hardware Spec Index

Corvane FN-4850 Ultra 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4850-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,256 (Case Fans scale)
Category rank#42,742
Street price$49
Power3 W
Performance per dollar25.63
Released2022

Specifications

BrandCorvane
ModelCorvane FN-4850 Ultra
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4850 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3597506 (accessed 2026-10-23).