Hardware Spec Index

Corvane FN-6853 Ultra 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN6853-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,267 (Case Fans scale)
Category rank#26,421
Street price$49
Power4 W
Performance per dollar25.86
Released2019

Specifications

BrandCorvane
ModelCorvane FN-6853 Ultra
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6853 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/74513 (accessed 2026-10-19).