Hardware Spec Index

Corvane FN-1840 Max 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN1840-MAX · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index954 (Case Fans scale)
Category rank#48,873
Street price$29
Power3 W
Performance per dollar32.90
Released2023

Specifications

BrandCorvane
ModelCorvane FN-1840 Max
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1840 Max 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5535979 (accessed 2026-10-24).