Hardware Spec Index

Corvane FN-6891 Ti 140mm PWM Case Fan

Case Fans · Corvane · SKU FN6891-TI · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index507 (Case Fans scale)
Category rank#33,146
Street price$19
Power4 W
Performance per dollar26.68
Released2025

Specifications

BrandCorvane
ModelCorvane FN-6891 Ti
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6891 Ti 140mm PWM Case Fan”, https://vextor7.com/item/97056243 (accessed 2026-10-24).