Hardware Spec Index

Corvane FN-1684 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN1684-CORE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,247 (Case Fans scale)
Category rank#5,754
Street price$49
Power4 W
Performance per dollar25.45
Released2021

Specifications

BrandCorvane
ModelCorvane FN-1684 Core
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1684 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/19991815 (accessed 2026-10-26).