Hardware Spec Index

Zephyra FN-2289 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN2289-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index606 (Case Fans scale)
Category rank#19,742
Street price$19
Power3 W
Performance per dollar31.89
Released2025

Specifications

BrandZephyra
ModelZephyra FN-2289 Ultra
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2289 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/81318877 (accessed 2026-10-26).