Hardware Spec Index

Corvane FN-6840 Ti 140mm PWM Case Fan

Case Fans · Corvane · SKU FN6840-TI · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index697 (Case Fans scale)
Category rank#6,318
Street price$19
Power3 W
Performance per dollar36.68
Released2026

Specifications

BrandCorvane
ModelCorvane FN-6840 Ti
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6840 Ti 140mm PWM Case Fan”, https://vextor7.com/item/7747321 (accessed 2026-10-19).