Hardware Spec Index

Corvane FN-5756 Ultra 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN5756-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index874 (Case Fans scale)
Category rank#26,440
Street price$29
Power4 W
Performance per dollar30.14
Released2025

Specifications

BrandCorvane
ModelCorvane FN-5756 Ultra
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise29 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-5756 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/93356395 (accessed 2026-10-26).