Hardware Spec Index

Corvane FN-4896 Ultra 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4896-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,240 (Case Fans scale)
Category rank#2,364
Street price$49
Power3 W
Performance per dollar25.31
Released2022

Specifications

BrandCorvane
ModelCorvane FN-4896 Ultra
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise32 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-4896 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6205306 (accessed 2026-10-25).