Hardware Spec Index

Corvane FN-6841 Ultra 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN6841-ULTRA · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index857 (Case Fans scale)
Category rank#12,670
Street price$29
Power4 W
Performance per dollar29.55
Released2019

Specifications

BrandCorvane
ModelCorvane FN-6841 Ultra
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6841 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/90122219 (accessed 2026-10-20).