Hardware Spec Index

Zephyra FN-3740 Plus 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3740-PLUS · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index889 (Case Fans scale)
Category rank#44,574
Street price$29
Power3 W
Performance per dollar30.66
Released2026

Specifications

BrandZephyra
ModelZephyra FN-3740 Plus
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3740 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/8723540 (accessed 2026-10-23).