Hardware Spec Index

Corvane FN-3840 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3840-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index847 (Case Fans scale)
Category rank#21,493
Street price$29
Power3 W
Performance per dollar29.21
Released2026

Specifications

BrandCorvane
ModelCorvane FN-3840 XT
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise28 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-3840 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/99782 (accessed 2026-10-20).