Hardware Spec Index

Corvane FN-7841 Ultra 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN7841-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index778 (Case Fans scale)
Category rank#17,977
Street price$19
Power3 W
Performance per dollar40.95
Released2022

Specifications

BrandCorvane
ModelCorvane FN-7841 Ultra
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7841 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/1759641 (accessed 2026-10-21).