Hardware Spec Index

Corvane FN-1681 Core 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN1681-CORE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,290 (Case Fans scale)
Category rank#34,340
Street price$39
Power3 W
Performance per dollar33.08
Released2019

Specifications

BrandCorvane
ModelCorvane FN-1681 Core
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1681 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/16106956 (accessed 2026-10-19).