Hardware Spec Index

Corvane FN-7943 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN7943-ULTRA · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index781 (Case Fans scale)
Category rank#35,645
Street price$19
Power3 W
Performance per dollar41.11
Released2025

Specifications

BrandCorvane
ModelCorvane FN-7943 Ultra
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7943 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/6125845 (accessed 2026-10-24).