Hardware Spec Index

Corvane FN-4581 XT 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4581-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index870 (Case Fans scale)
Category rank#44,063
Street price$29
Power4 W
Performance per dollar30.00
Released2021

Specifications

BrandCorvane
ModelCorvane FN-4581 XT
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise36 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-4581 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/118501 (accessed 2026-10-22).