Hardware Spec Index

Corvane FN-4870 Ultra 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4870-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,172 (Case Fans scale)
Category rank#8,972
Street price$49
Power3 W
Performance per dollar23.92
Released2019

Specifications

BrandCorvane
ModelCorvane FN-4870 Ultra
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise28 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-4870 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/2049331 (accessed 2026-10-19).