Hardware Spec Index

Corvane FN-4493 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4493-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index459 (Case Fans scale)
Category rank#33,445
Street price$9
Power3 W
Performance per dollar51.00
Released2022

Specifications

BrandCorvane
ModelCorvane FN-4493 Ultra
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4493 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/20095532 (accessed 2026-10-26).