Hardware Spec Index

Corvane FN-7857 Plus 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN7857-PLUS · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,254 (Case Fans scale)
Category rank#24,761
Street price$39
Power3 W
Performance per dollar32.15
Released2020

Specifications

BrandCorvane
ModelCorvane FN-7857 Plus
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7857 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9510183 (accessed 2026-10-20).