Hardware Spec Index

Corvane FN-5671 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN5671-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index921 (Case Fans scale)
Category rank#15,666
Street price$29
Power4 W
Performance per dollar31.76
Released2023

Specifications

BrandCorvane
ModelCorvane FN-5671 Ultra
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-5671 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8301381 (accessed 2026-10-23).