Hardware Spec Index

Corvane FN-1991 Core 120mm PWM Case Fan

Case Fans · Corvane · SKU FN1991-CORE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index329 (Case Fans scale)
Category rank#24,063
Street price$9
Power2 W
Performance per dollar36.56
Released2022

Specifications

BrandCorvane
ModelCorvane FN-1991 Core
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1991 Core 120mm PWM Case Fan”, https://vextor7.com/item/7542459 (accessed 2026-10-24).