Hardware Spec Index

Corvane FN-7843 Max 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN7843-MAX · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index864 (Case Fans scale)
Category rank#23,561
Street price$29
Power3 W
Performance per dollar29.79
Released2020

Specifications

BrandCorvane
ModelCorvane FN-7843 Max
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise31 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-7843 Max 140mm PWM ARGB Case Fan”, https://vextor7.com/item/15969495 (accessed 2026-10-26).