Hardware Spec Index

Corvane FN-2640 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN2640-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index437 (Case Fans scale)
Category rank#963
Street price$19
Power4 W
Performance per dollar23.00
Released2023

Specifications

BrandCorvane
ModelCorvane FN-2640 Ultra
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-2640 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/12374762 (accessed 2026-10-19).