Hardware Spec Index

Corvane FN-4390 Ultra 120mm PWM Case Fan

Case Fans · Corvane · SKU FN4390-ULTRA · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index356 (Case Fans scale)
Category rank#33,297
Street price$19
Power2 W
Performance per dollar18.74
Released2023

Specifications

BrandCorvane
ModelCorvane FN-4390 Ultra
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4390 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/54770345 (accessed 2026-10-25).