Hardware Spec Index

Corvane FN-1981 Pro 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN1981-PRO · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,316 (Case Fans scale)
Category rank#32,952
Street price$49
Power3 W
Performance per dollar26.86
Released2025

Specifications

BrandCorvane
ModelCorvane FN-1981 Pro
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise28 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-1981 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/20184464 (accessed 2026-10-20).