Hardware Spec Index

Corvane FN-7684 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN7684-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index793 (Case Fans scale)
Category rank#41,439
Street price$19
Power2 W
Performance per dollar41.74
Released2022

Specifications

BrandCorvane
ModelCorvane FN-7684 Ultra
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7684 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/78282321 (accessed 2026-10-19).