Hardware Spec Index

Zephyra FN-7397 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN7397-ULTRA · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,071 (Case Fans scale)
Category rank#21,005
Street price$39
Power3 W
Performance per dollar27.46
Released2025

Specifications

BrandZephyra
ModelZephyra FN-7397 Ultra
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7397 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4843481 (accessed 2026-10-25).