Hardware Spec Index

Corvane FN-4855 Ultra 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4855-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index868 (Case Fans scale)
Category rank#47,041
Street price$29
Power3 W
Performance per dollar29.93
Released2022

Specifications

BrandCorvane
ModelCorvane FN-4855 Ultra
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise31 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-4855 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3017243 (accessed 2026-10-21).