Hardware Spec Index

Corvane FN-4004 Ultra 120mm PWM Case Fan

Case Fans · Corvane · SKU FN4004-ULTRA · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index560 (Case Fans scale)
Category rank#44,607
Street price$19
Power4 W
Performance per dollar29.47
Released2019

Specifications

BrandCorvane
ModelCorvane FN-4004 Ultra
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4004 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/5650003 (accessed 2026-10-23).