Hardware Spec Index

Corvane FN-4004 Ultra 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4004-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,252 (Case Fans scale)
Category rank#2,564
Street price$49
Power3 W
Performance per dollar25.55
Released2021

Specifications

BrandCorvane
ModelCorvane FN-4004 Ultra
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise33 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-4004 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/9505764 (accessed 2026-10-20).