Hardware Spec Index

Zephyra FN-2834 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN2834-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index678 (Case Fans scale)
Category rank#18,944
Street price$19
Power3 W
Performance per dollar35.68
Released2024

Specifications

BrandZephyra
ModelZephyra FN-2834 Ultra
Size140 × 140 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2834 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/45802148 (accessed 2026-10-24).