Hardware Spec Index

Corvane FN-1640 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN1640-PRO · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index544 (Case Fans scale)
Category rank#2,003
Street price$19
Power4 W
Performance per dollar28.63
Released2022

Specifications

BrandCorvane
ModelCorvane FN-1640 Pro
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1640 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/89451652 (accessed 2026-10-25).