Hardware Spec Index

Zephyra FN-4065 Pro 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4065-PRO · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index1,036 (Case Fans scale)
Category rank#22,349
Street price$39
Power3 W
Performance per dollar26.56
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4065 Pro
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4065 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5369348 (accessed 2026-10-24).