Hardware Spec Index

Zephyra FN-2390 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2390-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index621 (Case Fans scale)
Category rank#46,001
Street price$19
Power4 W
Performance per dollar32.68
Released2019

Specifications

BrandZephyra
ModelZephyra FN-2390 Ultra
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2390 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2801181 (accessed 2026-10-22).