Hardware Spec Index

Corvane FN-2891 XT 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN2891-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,146 (Case Fans scale)
Category rank#8,731
Street price$39
Power3 W
Performance per dollar29.38
Released2026

Specifications

BrandCorvane
ModelCorvane FN-2891 XT
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise34 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-2891 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/1361407 (accessed 2026-10-20).