Hardware Spec Index

Zephyra FN-1834 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN1834-PRO · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index457 (Case Fans scale)
Category rank#39,886
Street price$19
Power4 W
Performance per dollar24.05
Released2020

Specifications

BrandZephyra
ModelZephyra FN-1834 Pro
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1834 Pro 120mm PWM Case Fan”, https://vextor7.com/item/4554046 (accessed 2026-10-23).