Hardware Spec Index

Corvane FN-8421 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN8421-PRO · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,009 (Case Fans scale)
Category rank#34,274
Street price$29
Power4 W
Performance per dollar34.79
Released2023

Specifications

BrandCorvane
ModelCorvane FN-8421 Pro
Size140 × 140 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-8421 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/93979499 (accessed 2026-10-25).