Hardware Spec Index

Corvane FN-3581 Prime 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN3581-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,322 (Case Fans scale)
Category rank#2,691
Street price$49
Power3 W
Performance per dollar26.98
Released2021

Specifications

BrandCorvane
ModelCorvane FN-3581 Prime
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3581 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/978393 (accessed 2026-10-19).