Hardware Spec Index

Corvane FN-1891 Ti 120mm PWM Case Fan

Case Fans · Corvane · SKU FN1891-TI · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index596 (Case Fans scale)
Category rank#465
Street price$19
Power2 W
Performance per dollar31.37
Released2023

Specifications

BrandCorvane
ModelCorvane FN-1891 Ti
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1891 Ti 120mm PWM Case Fan”, https://vextor7.com/item/8690673 (accessed 2026-10-21).