Hardware Spec Index

Corvane FN-5891 Pro 120mm PWM Case Fan

Case Fans · Corvane · SKU FN5891-PRO · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index749 (Case Fans scale)
Category rank#44,425
Street price$19
Power2 W
Performance per dollar39.42
Released2021

Specifications

BrandCorvane
ModelCorvane FN-5891 Pro
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-5891 Pro 120mm PWM Case Fan”, https://vextor7.com/item/6429299 (accessed 2026-10-18).