Hardware Spec Index

Corvane FN-1138 Ultra 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN1138-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,174 (Case Fans scale)
Category rank#16,045
Street price$39
Power4 W
Performance per dollar30.10
Released2023

Specifications

BrandCorvane
ModelCorvane FN-1138 Ultra
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1138 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/36022233 (accessed 2026-10-23).