Hardware Spec Index

Corvane FN-1781 XT 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN1781-XT · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index993 (Case Fans scale)
Category rank#957
Street price$29
Power4 W
Performance per dollar34.24
Released2019

Specifications

BrandCorvane
ModelCorvane FN-1781 XT
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise34 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-1781 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7652962 (accessed 2026-10-24).