Hardware Spec Index

Corvane FN-4593 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4593-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index334 (Case Fans scale)
Category rank#38,169
Street price$9
Power4 W
Performance per dollar37.11
Released2025

Specifications

BrandCorvane
ModelCorvane FN-4593 Ultra
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4593 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7812475 (accessed 2026-10-19).