Hardware Spec Index

Corvane FN-4681 Prime 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4681-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index966 (Case Fans scale)
Category rank#40,402
Street price$29
Power4 W
Performance per dollar33.31
Released2024

Specifications

BrandCorvane
ModelCorvane FN-4681 Prime
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4681 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/30031270 (accessed 2026-10-19).