Hardware Spec Index

Corvane FN-3921 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3921-CORE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,089 (Case Fans scale)
Category rank#9,100
Street price$39
Power3 W
Performance per dollar27.92
Released2024

Specifications

BrandCorvane
ModelCorvane FN-3921 Core
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3921 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4525337 (accessed 2026-10-22).